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ISOLATION AND INFECTIOUS DISEASES POLICY<br />

Authorities<br />

Document Control Information<br />

Author: Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Kordo Saeed<br />

Consultant Microbiologist<br />

Sponsor: Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control (DIPC)<br />

Reviewer(s):<br />

Approval<br />

body:<br />

Infection Prevention <strong>and</strong><br />

Control Committee<br />

Nursing & Midwifery Policy<br />

Group<br />

Type:<br />

Scope:<br />

Policy<br />

Major<br />

Trust Reference<br />

Number: CP022<br />

Issue Number: 4<br />

Policy Approval Group Status: Published<br />

Effective Date: 01/08/11<br />

Review Date: 01/08/14<br />

Disposal Date: 01/08/36<br />

Document Authorisation Control<br />

Prepared By:<br />

Dr Kordo Saeed<br />

Consultant Microbiologist<br />

Signature:<br />

Authorised Officer<br />

Chris Gordon<br />

Acting Chief Executive<br />

Signature:<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Kordo Saeed Consultant Microbiologist Type:<br />

Policy<br />

Sue Dailly, Lead Nurse Infection<br />

Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

Prevention <strong>and</strong> Control (DIPC)<br />

Reference:<br />

CP022<br />

Issue Number: 4<br />

Date 01/08/11 Status: Published<br />

Page 1 of 61


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

ISOLATION AND INFECTIOUS DISEASES POLICY<br />

DOCUMENT CONTROL<br />

Document Amendments<br />

Number Details By Whom Date<br />

1.0 Change of hypochlorite disinfectant R Parnaby 20 th<br />

within Trust<br />

Consultant December<br />

2.0 Updated protective isolation<br />

separated out<br />

Microbiologist<br />

S Dailly Lead<br />

Nurse<br />

Infection<br />

Prevention<br />

<strong>and</strong> Control<br />

3.0 Updated to reflect new guidance K Saeed<br />

Consultant<br />

Microbiologist<br />

4.0 Addition of appendix 8 information<br />

sheet on New-Delhi metallo betalactamase<br />

(NDM-1) <strong>and</strong><br />

carbapenem resistance<br />

K Saeed<br />

Consultant<br />

Microbiologist<br />

2004<br />

September<br />

2007<br />

August 2010<br />

July 2011<br />

Review Timetable<br />

Date Reason By Whom Date<br />

Completed<br />

20 th<br />

December<br />

2004<br />

September<br />

2007<br />

September<br />

2010<br />

Three year review cycle for<br />

<strong>policy</strong> document<br />

Three year review cycle<br />

Three year cycle review<br />

R Parnaby<br />

Consultant<br />

Microbiologist<br />

S Dailly Lead<br />

Nurse<br />

Infection<br />

Prevention<br />

<strong>and</strong> Control<br />

Kordo Saeed<br />

Consultant<br />

Microbiologist<br />

January 2008<br />

October 2010<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Kordo Saeed Consultant Microbiologist Type:<br />

Policy<br />

Sue Dailly, Lead Nurse Infection<br />

Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

Prevention <strong>and</strong> Control (DIPC)<br />

Reference:<br />

CP022<br />

Issue Number: 4<br />

Date 01/08/11 Status: Published<br />

Page 2 of 61


Distribution List<br />

Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

ISOLATION AND INFECTIOUS DISEASES POLICY<br />

No Title<br />

1 All Winchester Eastleigh Healthcare Trust employees available via<br />

WEHCT Internet<br />

2 WECHT external web site for public consultation<br />

RELATED TRUST POLICIES<br />

OP001 Policy for the Management of Controlled Documents<br />

CP021 Surveillance Policy<br />

CP028 Management of Suspected Cases of Viral Haemorrhagic Fever Policy<br />

CP029 New Strain Respiratory Virus Policy<br />

CP030 Overarching Decontamination Policy<br />

CP047 Tuberculosis <strong>and</strong> multiple drug resistant tuberculosis <strong>policy</strong><br />

OP049 Learning <strong>and</strong> Development Policy<br />

CP055 MRSA<br />

CP061 Policy for the inter ward transfer of patients with infection control<br />

issues<br />

CP064 Clostridium difficile <strong>policy</strong><br />

CP070 Deceased infected patient <strong>policy</strong><br />

CP071 Major Outbreak Plan<br />

CP077 Policy for Ward Closure Due to an Infection Control Issue<br />

CP073 H<strong>and</strong> Hygiene Policy St<strong>and</strong>ard Precautions <strong>and</strong> CP076 PPE Policy<br />

CP101 Policy for the Management <strong>and</strong> Control of Diarrhoea <strong>and</strong> Vomiting<br />

(Norovirus) Infections<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Kordo Saeed Consultant Microbiologist Type:<br />

Policy<br />

Sue Dailly, Lead Nurse Infection<br />

Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

Prevention <strong>and</strong> Control (DIPC)<br />

Reference:<br />

CP022<br />

Issue Number: 4<br />

Date 01/08/11 Status: Published<br />

Page 3 of 61


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

ISOLATION AND INFECTIOUS DISEASES POLICY<br />

Contents<br />

Section Title Page<br />

1.0 PURPOSE 5<br />

2.0 SCOPE 5<br />

3.0 INTRODUCTION 6<br />

4.0 DUTIES OF PERSONNEL 6<br />

5.0 SOURCE, HOST AND TRANSMISSION 8<br />

6.0 ISOLATION AIMS 9<br />

7.0 ISOLATION FACILITIES 10<br />

8.0 STANDARD ISOLATION 11<br />

9.0 PRACTICE AND RATIONALE 12<br />

10.0 VISITING OTHER DEPARTMENTS 15<br />

11.0 TRANSFER OF ISOLATED PATIENTS WITHIN 16<br />

AND BETWEEN HOSPITALS<br />

12.0 HOUSEKEEPING STAFF AND CLEANING 16<br />

13.0 REVIEW OF ISOLATION REQUIREMENT 17<br />

14.0 DEATH 17<br />

15.0 TRAINING 17<br />

16.0 MONITORING COMPLIANCE WITH THIS POLICY 18<br />

17.0 DEFINITIONS 19<br />

18.0 CONCLUSION<br />

19.0 REFERENCES 19<br />

Appendix 1 UTILISATION OF SIDE ROOMS/ISOLATION 20<br />

FACILITIES<br />

Appendix 2 NOTIFIABLE DISEASES/CONDITIONS 21<br />

Appendix 3 CLEANING OF ISOLATION ROOM 24<br />

Appendix 4 ACINETOBACTER 28<br />

Appendix 5 (VRE) GRE – (VANCOMYCIN) GLYCOPEPTIDE 30<br />

RESISTANT ENTEROCOCCI<br />

Appendix 6 (ESBL)EXTENDED SPECTRUM BETA<br />

32<br />

LACTAMASE PRODUCERS<br />

Appendix 7 GUIDE TO ISOLATION OF PATIENTS WITH 34<br />

COMMUNICABLE DISEASES<br />

Appendix 8 NDM-1 Information Sheet New-Delhi metallo betalactamase<br />

(NDM-1) <strong>and</strong> carbapenem resistance<br />

51<br />

Appendix 9 EQUALITY IMPACT TOOL 58<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Kordo Saeed Consultant Microbiologist Type:<br />

Policy<br />

Sue Dailly, Lead Nurse Infection<br />

Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

Prevention <strong>and</strong> Control (DIPC)<br />

Reference:<br />

CP022<br />

Issue Number: 4<br />

Date 01/08/11 Status: Published<br />

Page 4 of 61


1 PURPOSE<br />

1.1 This <strong>policy</strong> has been developed to provide a practical document to equip<br />

all healthcare staff with the necessary information to enable them to identify<br />

which patients require isolation in a side room or need to be cohort nursed.<br />

1.2 <strong>Isolation</strong> refers to the use of a single room as a barrier in order to prevent<br />

the transmission of organisms responsible for infection. The use of protective<br />

clothing is essential in prevention of cross infection <strong>and</strong> contributes to barrier<br />

precautions. When a patient is found to be or thought to be suffering from an<br />

infection, it is necessary to consider the mode of transmission of the infection<br />

<strong>and</strong> to institute appropriate measures to prevent cross infection (Hospital<br />

Infection Society 2001).<br />

1.3 This <strong>policy</strong> also explains the practical issues encountered in barrier nursing<br />

patients. Transmission of infection within a hospital requires three elements: a<br />

source of the infecting micro-organism, a susceptible host <strong>and</strong> a means of<br />

transmission. Establishing the source <strong>and</strong> route of transmission of infection is<br />

essential in order to institute appropriate control measures including isolation.<br />

1.4 Important Note: Numerous factors influence differences in transmission<br />

risks among the various healthcare settings. These include the population<br />

characteristics (e.g., increased susceptibility to infections, type <strong>and</strong><br />

prevalence of indwelling devices), intensity of care, exposure to environmental<br />

sources, length of stay, <strong>and</strong> frequency of interaction between patients with<br />

each other <strong>and</strong> with Health Care Workers (HCWs). These factors, as well as<br />

organizational priorities, goals, <strong>and</strong> resources, influence how different<br />

healthcare settings adapt transmission prevention guidelines to meet their<br />

specific needs.<br />

2 SCOPE<br />

2.1 This <strong>policy</strong> applies to all staff employed by the Winchester & Eastleigh<br />

Healthcare <strong>NHS</strong> Trust <strong>and</strong> visitors to the Trust.<br />

2.2 This <strong>policy</strong> has been ratified in line with the OP001 Policy on Management of<br />

Controlled Documents 2009.<br />

3 INTRODUCTION<br />

3.1 <strong>Isolation</strong> procedures are expensive to operate: they should only be brought<br />

into operation when necessary <strong>and</strong> must be monitored when in use. <strong>Isolation</strong><br />

methods should be tempered by the particular needs of the patient, taking in<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Kordo Saeed Consultant Microbiologist Type:<br />

Policy<br />

Sue Dailly, Lead Nurse Infection<br />

Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

Prevention <strong>and</strong> Control (DIPC)<br />

Reference:<br />

CP022<br />

Issue Number: 4<br />

Date 01/08/11 Status: Published<br />

Page 5 of 61


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

to account other clinical conditions, social <strong>and</strong> mental health needs of e.g.<br />

psychiatric patients, patients with altered mental status <strong>and</strong> prison inmates.<br />

3.2 However, the decision on where to nurse the patient will depend on<br />

assessment considering the patient safety, privacy, dignity <strong>and</strong> the identified<br />

or potential risks to other patients in that area. Patients maybe moved to<br />

another ward or another hospital because of their infection or disease. There<br />

must be effective communication to relatives, escorts <strong>and</strong> visitors regarding<br />

reasons for isolation <strong>and</strong> use of personal protective equipment (PPE).<br />

3.3 Remember – St<strong>and</strong>ard precautions must be used with all patient<br />

including those in isolation. See also CP073 H<strong>and</strong> Hygiene Policy <strong>and</strong><br />

St<strong>and</strong>ard Precautions <strong>and</strong> CP076 PPE Policy.<br />

4 DUTIES OF PERSONNEL<br />

4.1 The Chief Executive Officer (CEO)<br />

The CEO has overall responsibility for ensuring the Trust has appropriate<br />

strategies, policies <strong>and</strong> procedures in place to ensure the Trust continues to<br />

work to best practice <strong>and</strong> complies with all relevant legislation. The CEO has<br />

responsibility to ensure there is a safe environment for staff <strong>and</strong> patients by<br />

ensuring adequate provision of isolation facilities.<br />

The Trust CEO is accountable for establishing <strong>and</strong> maintaining an adequately<br />

resourced Infection Prevention <strong>and</strong> Control Team (IPCT) <strong>and</strong> infection<br />

prevention <strong>and</strong> control arrangements throughout the Trust.<br />

4.2 The Director of Infection Prevention <strong>and</strong> Control (DIPC) is the lead<br />

Executive within the Trust whilst the daily management of infection prevention<br />

<strong>and</strong> control is the remit of the IPCT, supported by the DIPC.<br />

4.3 Line managers are responsible for ensuring that all Infection Prevention <strong>and</strong><br />

Control (IPC) policies <strong>and</strong> procedures are accessible for all their staff <strong>and</strong> that<br />

they have read them. Also ensuring that any changes in practice are<br />

implemented. Ensure systems exist to identify staff training needs <strong>and</strong> the<br />

implementation of new <strong>and</strong> updated IPC policies. Matrons, Lead Nurses <strong>and</strong><br />

ward managers should ensure that all healthcare workers comply with this<br />

<strong>policy</strong> <strong>and</strong> attend m<strong>and</strong>atory infection prevention <strong>and</strong> control induction <strong>and</strong><br />

updates, or complete the relevant e-learning modules.<br />

4.4 All staff have a duty of care to adhere to all Trust policies <strong>and</strong> protocols<br />

applicable to infection prevention <strong>and</strong> control <strong>and</strong> ensure their practice follows<br />

6<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

the current IPC policies in use. Information regarding the failure to comply with<br />

the <strong>policy</strong> e.g. lack of training or inadequate equipment, must be reported to<br />

the line manger <strong>and</strong> the incident reporting system used where appropriate. If<br />

patients or staff safety is compromised as a result of the revised <strong>policy</strong>, staff<br />

must inform their line manager <strong>and</strong> ensure that a risk assessment is<br />

completed <strong>and</strong> reported through divisional risk forums <strong>and</strong> the Trust Risk Coordinator.<br />

4.5 All healthcare workers have a duty to act on <strong>and</strong> report at the earliest<br />

opportunity infection that may be deemed <strong>infectious</strong> to others i.e.<br />

communicable/notifiable disease or resistant organisms (the Trust has a duty<br />

of care to patients, visitors <strong>and</strong> staff).<br />

4.6 All Trust staff have a duty to ensure that visitors, contractors, locum <strong>and</strong><br />

agency staff to the hospital are made aware of the Trust Infection Prevention<br />

<strong>and</strong> Control Policies, if appropriate by producing those sections relevant to<br />

their visit or area of work. Patient Information leaflets are available on the<br />

Trust intranet.<br />

5 SOURCE, HOST AND TRANSMISSION<br />

5.1 Source<br />

Human sources of the infecting organism in hospitals may be patients, staff,<br />

or on occasion, visitors <strong>and</strong> may include those with acute disease, those in<br />

the incubation period of the disease, those who are colonised by an <strong>infectious</strong><br />

agent but have no apparent disease <strong>and</strong> those who are chronic carriers of an<br />

<strong>infectious</strong> agent. Other sources of infecting micro-organisms can be the<br />

patient’s own endogenous flora, which maybe difficult to control, <strong>and</strong><br />

inanimate environmental objects that have become contaminated, including<br />

equipment <strong>and</strong> medications.<br />

5.2 Host<br />

Infection is the result of a complex interrelationship between a potential host <strong>and</strong><br />

an <strong>infectious</strong> agent. Resistance among individuals to pathogenic microorganisms<br />

varies greatly. Some people may be immune to infection, some<br />

may be able to resist colonization by an <strong>infectious</strong> agent: others exposed to<br />

the same agent may establish a commensal relationship with the <strong>infectious</strong><br />

micro-organism <strong>and</strong> become asymptomatic carriers: still others may develop<br />

clinical disease. Age, underlying disease, antimicrobials, irradiation, breaks in<br />

the defense mechanism like surgical wounds or invasive devices reduce<br />

immunity.<br />

7<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

5.3 Modes of transmission<br />

The emergence of Severe Acute Respiratory Syndrome (SARS) in 2002, the<br />

importation of monkeypox into the United States in 2003, <strong>and</strong> the emergence of<br />

avian influenza present challenges to the assignment of isolation categories<br />

because of conflicting information <strong>and</strong> uncertainty about possible routes of<br />

transmission. Although SARS-CoV is transmitted primarily by contact <strong>and</strong>/or<br />

droplet routes, airborne transmission over a limited distance (e.g. within a room),<br />

has been suggested, though not proven.<br />

5.3.1 Certain <strong>diseases</strong> may be transmitted between patients <strong>and</strong> potentially<br />

between patients <strong>and</strong> members of staff e.g. Methicillin Resistant<br />

Staphylococcus aureus (MRSA). Therefore it is sometimes necessary to<br />

isolate patients who are infected or those who are particularly vulnerable to<br />

infection.<br />

5.3.2 The aim of isolation is to control, confine <strong>and</strong> minimize the spread of microorganisms.<br />

As underst<strong>and</strong>ing of transmission of infection has improved,<br />

isolation practices have become more evidence based <strong>and</strong> targeted (Damaini<br />

2003)<br />

5.3.3 Infection can be spread by a number of methods: airborne, droplet, contact<br />

<strong>and</strong> blood borne spread.<br />

5.3.4 Airborne transmission occurs by dissemination of droplet nuclei or dust<br />

particles containing the <strong>infectious</strong> agent; microorganisms are therefore<br />

dispersed widely over long distances.<br />

5.3.5 Droplet transmission. Droplets (1-10um in diameter) are generated from the<br />

source person primarily during coughing with influenza, sneezing <strong>and</strong> talking<br />

<strong>and</strong> are propelled a short distance only; hence special ventilation is not<br />

required to prevent transmission.<br />

5.3.6 Direct contact transmission is the most important <strong>and</strong> frequent mode of<br />

transmission contact transmission <strong>and</strong> involves either direct person-to-person<br />

contact or indirect contact via a contaminated intermediate object (sometimes<br />

called a fomite). Direct is by skin to skin contact <strong>and</strong> therefore the physical<br />

transfer of microbes from an infected or colonized patient to a susceptible<br />

host.<br />

5.3.7 Indirect contact transmission occurs when a susceptible patient comes into<br />

contact with a contaminated object e.g. equipment such as a commode.<br />

8<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

5.3.8 Blood borne infection via inoculation e.g. sharps injuries is minimised by<br />

adopting st<strong>and</strong>ard precautions which should, therefore, be applied to all<br />

patients.<br />

6 ISOLATION AIMS<br />

6.1 Risk assessment should precede isolation of patients especially when single<br />

rooms are in short supply <strong>and</strong> patients’ isolation has to be prioritized.<br />

Specific considerations must be taken to accommodate the clinical, social <strong>and</strong><br />

mental health needs of e.g. psychiatric patients, patients with altered mental<br />

status <strong>and</strong> prison inmates The decision to isolate a patient should be<br />

discussed with the Infection Prevention <strong>and</strong> Control team (IPCT). The<br />

decision to isolate (close) a whole ward/s should be undertaken by a<br />

Consultant Microbiologist see CP077 Policy for Ward Closure Due to an<br />

Infection Control Issue, CP101 Policy for the Management <strong>and</strong> Control of<br />

Diarrhoea <strong>and</strong> Vomiting (Norovirus) Infections <strong>and</strong> CP071 Major Outbreak<br />

Policy.<br />

<strong>Isolation</strong> aims are:<br />

6.1.1 To prevent the transmission of infective organisms from an infected/ colonized<br />

patient to others.<br />

6.1.2 To give psychological support <strong>and</strong> reassurance to the patient whilst s/he is in<br />

isolation.<br />

6.1.3 To ensure all staff (including domestic staff) <strong>and</strong> visitors are aware of the<br />

correct precautions to take.<br />

7.0 ISOLATION FACILITIES<br />

7.1 Appropriate patient placement<br />

Ideally a patient should be placed in a single room with a sink <strong>and</strong> toilet<br />

facilities <strong>and</strong> shower if possible, to limit <strong>and</strong> reduce the opportunities for direct<br />

or indirect transmission of micro-organisms. See appendix 3.<br />

7.2 Where a single room is not available patients with the same infection or<br />

colonized with the same micro-organisms may be nursed in an identified<br />

designated area e.g. a double room or if that is not possible, a bay. This is<br />

provided they are not infected with other potentially transmissible microorganisms<br />

<strong>and</strong> the possibility of re-infection with the same organisms is<br />

9<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

10<br />

Authorities<br />

minimal. For further advice contact the IPCT.<br />

7.3 High security isolation units are available in London <strong>and</strong> Newcastle for viral<br />

haemorrhagic fevers (e.g. Ebola <strong>and</strong> Lassa fevers). See CP028 Management<br />

of Suspected Cases of Viral Haemorrhagic Fever Policy for full details. Such<br />

patients must not be admitted to the Royal <strong>Hampshire</strong> County Hospital or to<br />

the Andover War Memorial Hospital.<br />

7.4 In Oxford, Southampton <strong>and</strong> London there are units with a number of negative<br />

pressure single rooms. There are rare occasions when a patient may need to<br />

be transferred to such a unit e.g. Multi –drug resistant tuberculosis (MDR-TB).<br />

See CP047 Tuberculosis <strong>and</strong> multiple drug resistant tuberculosis <strong>policy</strong> for<br />

further details.<br />

7.5 <strong>Isolation</strong>s facilities at the Royal <strong>Hampshire</strong> County Hospital <strong>and</strong> Andover War<br />

Memorial Hospital consist of single or double rooms on the wards, with or<br />

without bathroom facilities. Some patients will be cohort nursed in a bay if a<br />

side room is not available. The number of side rooms is limited <strong>and</strong> the<br />

decision as to which patients must be nursed in a side room is based upon the<br />

organism, its resistance profile, the mode of spread <strong>and</strong> transmissibility <strong>and</strong><br />

the number of patients involved. See Appendix 1 for utilization of side rooms’<br />

guidance.<br />

8 STANDARD ISOLATION<br />

St<strong>and</strong>ard isolation is necessary when a patient has or is suspected of having<br />

a communicable or <strong>infectious</strong> disease or is or may be colonized with resistant<br />

pathogen.<br />

8.1 SINGLE ROOM ACCOMMODATION<br />

Remove all unnecessary equipment from the room before the patient is<br />

admitted in order to facilitate the cleaning <strong>and</strong> limit the number of items which<br />

may become contaminated.<br />

A yellow isolation sign should be displayed prominently on the outer door of<br />

the isolation room. However care must be taken to maintain patient<br />

confidentiality <strong>and</strong> to avoid stigmatization of the isolated patient.<br />

8.2 Equipment inside the room<br />

Wash basin <strong>and</strong> en suite toilet if possible<br />

Hibiscrub <strong>and</strong> paper towels<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

<br />

<br />

<br />

<br />

Foot operated waste bin with orange waste bag<br />

Alginate laundry bag<br />

Patient’s wash bowl<br />

Dinomap <strong>and</strong> any other equipment necessary<br />

8.2.1 Equipment must be dedicated to the patient until the patient is discharged or<br />

deemed no longer to require isolation. The equipment must then be<br />

appropriately decontaminated before it can be used on another patient. No<br />

equipment used for a patient in isolation should be used on any other patient<br />

without adequate decontamination.<br />

8.2.2 Do not over stock the room as equipment which cannot be cleaned will need<br />

to be disposed of. All equipment should be washable, cleanable or<br />

disposable.<br />

8.2.3 Discourage the patient from keeping unnecessary belongings in the room, but<br />

remember the need for psychological care of the patient whilst in isolation.<br />

8.3 Equipment outside the room<br />

<strong>Isolation</strong> sign to be placed in a prominent position<br />

Disposable gloves <strong>and</strong> yellow aprons<br />

Red plastic bag for used linen<br />

Alcohol h<strong>and</strong> gel. For symptoms of diarrhea/vomiting soap <strong>and</strong> water<br />

is necessary for h<strong>and</strong> hygiene not alcohol gel.<br />

Patient’s charts if possible. For Intensive Therapy Unit <strong>and</strong> Neonatal<br />

Unit where patients are nursed one-to–one <strong>and</strong> observations recorded<br />

more frequently, it may more appropriate to have the patient’s charts<br />

inside the room.<br />

8.4 Doors<br />

Side room doors are to be kept closed at all times<br />

If closing the door would cause distress to the patient or put their safety at<br />

risk, the door can be left open. This should be an exceptional circumstance<br />

<strong>and</strong> not the norm. The door must be kept closed when changing the bed<br />

sheets to reduce the dispersion of skin scales <strong>and</strong> spores, <strong>and</strong> when carrying<br />

out change of dressing or cough inducing procedures on patients with<br />

respiratory infections.<br />

8.5 Specimens<br />

Specimens sent to the Clinical Pathology Accredited laboratory must be<br />

placed in a self-sealing polythene bag with the request form <strong>and</strong> the specimen<br />

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Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Published


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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

bottle labelled ‘Danger of Infection’ <strong>and</strong> placed in separate sections. The first<br />

specimen bag should then be resealed within another, i.e. double bagged.<br />

The laboratory will follow st<strong>and</strong>ard operating procedures to ensure the<br />

specimen is h<strong>and</strong>led <strong>and</strong> processed correctly.<br />

9 PRACTICE AND RATIONALE<br />

Isolated patients may experience more anxiety <strong>and</strong> depression. <strong>Isolation</strong> may<br />

hamper rehabilitation. To reduce these risks, preparatory information should<br />

be given wherever possible. When a patient requires isolation staff should<br />

ensure effective communication for patients, staff <strong>and</strong> visitors.<br />

Explain to the patient if possible<br />

the reason for isolation,<br />

explanation of the nature of disease or organism,<br />

symptoms <strong>and</strong> treatment – a leaflet maybe helpful,<br />

control methods <strong>and</strong> their rationale<br />

advice for patients regarding their responsibility <strong>and</strong> their<br />

adoption of correct measures<br />

give reassurance to reduce patient’s anxiety.<br />

9.1 APRONS/GOWNS<br />

9.1.0 Plastic aprons afford more protection to uniforms/clothes than gowns because<br />

they are water repellent <strong>and</strong> impervious to microbial contamination. Yellow<br />

plastic aprons should be worn when in contact with the patient, the immediate<br />

environment, body substances <strong>and</strong> when h<strong>and</strong>ling laundry/making the bed.<br />

Aprons are single use items <strong>and</strong> should be discarded after each use <strong>and</strong><br />

before leaving the room, with the exception of moving bedpans <strong>and</strong><br />

commodes to the sluice.<br />

9.1.1 Put on a yellow plastic apron before entering the room. Remove it in the room<br />

<strong>and</strong> place in the yellow clinical waste bag before leaving the room.<br />

9.1.2 Non- sterile disposable gowns are required for caring for patients with scabies<br />

<strong>and</strong> when recommended by the IPCT.<br />

9.2 GLOVES<br />

Gloves are worn to provide a protective barrier <strong>and</strong> to prevent cross<br />

contamination of the h<strong>and</strong>s when touching blood, body fluids, secretions,<br />

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Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

excretions, mucous membranes <strong>and</strong> non-intact skin.<br />

9.2.1 Gloves are worn to reduce the likelihood that micro-organisms present on the<br />

h<strong>and</strong>s of personnel will be transmitted to patients during invasive or other<br />

patient-care procedures that involve touching a patient’s membranes <strong>and</strong> nonintact<br />

skin.<br />

9.2.2 Gloves are worn to reduce the likelihood that h<strong>and</strong>s of personnel<br />

contaminated with micro-organisms from a patient or an object can transmit<br />

these micro-organisms to another patient.<br />

9.2.3 Put on non- sterile gloves before entering the room. Dispose of before leaving<br />

the room. Change gloves between dirty <strong>and</strong> clean procedures in the room as<br />

necessary. Vinyl gloves are adequate for most procedures (see CP076<br />

St<strong>and</strong>ard Precautions <strong>and</strong> PPE Policy). If patients are cohorted, gloves must<br />

be changed <strong>and</strong> h<strong>and</strong>s washed between each patient contact.<br />

9.3 MASKS<br />

Masks are very rarely required; they should only be worn if necessary as they<br />

have a negative impact on communication. For patients who rely on lip<br />

reading to communicate staff must use alternative methods of communication<br />

e.g. pen <strong>and</strong> paper or electronic h<strong>and</strong> held computer. For certain airborne<br />

infections e.g. new strain respiratory virus or for cough inducing procedures,<br />

the use of an FFP2 or FFP3 mask is recommended for staff entering a<br />

controlled environment to provide patient care. The mask should always be<br />

put on before entering the room, removed after leaving the room, <strong>and</strong><br />

disposed of as clinical waste. H<strong>and</strong>s must then be thoroughly decontaminated<br />

with soap <strong>and</strong> water.<br />

Staff must have received suitable <strong>and</strong> sufficient information, instruction <strong>and</strong><br />

training with regard to FFP2/FFP3 mask donning <strong>and</strong> have been successfully<br />

‘fit tested’ <strong>and</strong> certificated.<br />

Refer to CP076 St<strong>and</strong>ard Precautions <strong>and</strong> PPE Policy.<br />

9.4 HAND HYGIENE<br />

Always clean h<strong>and</strong>s using Hibiscrub before leaving the room. Apply alcohol<br />

gel after leaving the room <strong>and</strong> closing the door. H<strong>and</strong> washing is essential to<br />

prevent the transfer of organisms to other patients. When the patient has<br />

diarrhea or vomiting please use soap <strong>and</strong> water or Hibiscrub, alcohol gel is<br />

ineffective.<br />

13<br />

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Document Control Information<br />

Author:<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

See CP073 H<strong>and</strong> hygiene Policy<br />

Unnecessary precautions must be avoided; they will only worry the<br />

patient <strong>and</strong> waste valuable time <strong>and</strong> equipment.<br />

9.5 LINEN<br />

The door must be closed when changing the bed linen to reduce<br />

dissemination of skin scales/spores. Place all linen in an alginate bag in the<br />

room, then transfer into a red plastic bag at the doorway. This is to prevent<br />

dissemination of organisms <strong>and</strong> to give additional protection to laundry staff.<br />

9.6 WASTE<br />

Discard disposable items or those soiled with infected material into an orange<br />

plastic bag in a foot operated bin.<br />

9.7 DECONTAMINATION OF EQUIPMENT<br />

Non-disposable items must be decontaminated before removing from the<br />

room to prevent transfer of organisms. See CP030 Overarching<br />

Decontamination Policy.<br />

9.8 CUTLERY AND CROCKERY<br />

Use normal cutlery <strong>and</strong> crockery. These must be washed in the ward<br />

dishwasher or main kitchen dishwasher with a final rinse temperature of 80<br />

degrees centigrade. Meal trays will be the same as those for other patients<br />

<strong>and</strong> should be returned to the kitchen in the meal trolley with everyone else’s.<br />

These items must not be washed by h<strong>and</strong> as the temperature is inadequate to<br />

decontaminate.<br />

9.9 TOILETING<br />

Faeces/urine/vomit should be disposed of directly into a macerator. Then<br />

remove apron <strong>and</strong> gloves <strong>and</strong> wash h<strong>and</strong>s. Prompt disposal <strong>and</strong> disinfection<br />

is essential to prevent transmission of organisms to other patients.<br />

NB Protective clothing worn in the isolation room may be worn when walking<br />

straight to the sluice room <strong>and</strong> discarded into an orange clinical waste bag<br />

immediately after disposal of excreta. H<strong>and</strong>s must then be washed <strong>and</strong> dried<br />

<strong>and</strong> alcohol gel applied.<br />

9.10 VISITORS (FRIENDS AND FAMILY)<br />

Explain the reason for isolation, ensuring confidentiality is maintained at all<br />

times. Visitors must be instructed to wash their h<strong>and</strong>s before entering <strong>and</strong><br />

leaving the room. Usually no other precautions are necessary, unless<br />

14<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

requested by the IPCT. Susceptible visitors including children should be<br />

discouraged. For most infections the risk to visitors is minimal. Encourage<br />

visitors not to have contact with other patients in the ward, or if visiting more<br />

than one patient, to visit the isolated patient last.<br />

Visitors need only wear protective clothing if they are going to be involved in<br />

direct patient care activities i.e. assisting with personal hygiene, toileting or<br />

carrying out dressing changes.<br />

Infection Prevention <strong>and</strong> Control leaflets are available on the intranet. The<br />

Health Protection Agency <strong>and</strong> <strong>NHS</strong> Direct also produce leaflets staff may find<br />

useful to give to patients <strong>and</strong> visitors. Care must be taken to only use leaflets<br />

of professional healthcare web sites in the UK.<br />

10.0 VISITING OTHER DEPARTMENTS<br />

Patients should avoid visits to other departments whenever necessary. The<br />

receiving department must be contacted prior to the patient’s arrival to ensure<br />

adequate precautions can be taken. Infected lesions should be covered with a<br />

dressing. The patient should be asked to cover their mouths <strong>and</strong> use tissues if<br />

coughing or sneezing.<br />

10.1 Portering staff do not need to wear protective clothing but should wash their<br />

h<strong>and</strong>s on completion of the journey. If they are h<strong>and</strong>ling <strong>and</strong> lifting the patient<br />

they should wear gloves <strong>and</strong> apron for that procedure, wear gloves when<br />

wheeling the bed, but do not need to wear them when taking the patient in a<br />

wheelchair down the corridors. The chair or trolley should be cleaned<br />

afterwards by the portering staff who used it.<br />

10.2 The patient should be seen at the end of the clinic list or operated on at the<br />

end of the theatre list. This will enable the receiving department to take<br />

appropriate precautions <strong>and</strong> decontaminate equipment before the next<br />

patient.<br />

10.3 In order to minimize contact <strong>and</strong> reduce the risk of cross infection, isolated<br />

patients should be taken directly to <strong>and</strong> from other departments <strong>and</strong> not left in<br />

waiting areas. When these patients are away from the side room, contact with<br />

other patients <strong>and</strong> staff should be kept to a minimum.<br />

11.0 TRANSFER OF ISOLATED PATIENTS WITHIN AND BETWEEN<br />

HOSPITALS<br />

15<br />

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Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Transfers should only take place if unavoidable, <strong>and</strong> in the patient’s best<br />

interest, i.e. the health of the patient should take priority over the infection<br />

problem. The receiving ward must be informed <strong>and</strong> a single room or<br />

appropriate cohort area arranged.<br />

Please see CP061 Policy for the Interward <strong>and</strong> Intraward Transfer of patients<br />

with infection control issues.<br />

12.0 HOUSEKEEPING STAFF AND CLEANING<br />

12.1 Housekeeping staff must wear the same protective clothing as the nursing<br />

staff when entering an isolation room. The yellow isolation sign on the door<br />

warns that the patient is being isolated but not the reason why. Housekeeping<br />

staff must check with the nurses what precautions are required before<br />

entering the room.<br />

See Appendix 2 for details on how to clean the isolation room (single or<br />

cohort) on a daily basis <strong>and</strong> a how to carryout a ‘terminal clean’ when the<br />

patient is discharged from the room. Hydrogen Peroxide Vapour technology<br />

(currently Bioquell machine) may be used to disinfect the room.<br />

Housekeeping provide this service.<br />

12.2 The staff must inform the housekeeping staff that a patient is being isolated<br />

<strong>and</strong> what precautions, gloves <strong>and</strong> aprons etc are required. The isolation room<br />

or bay should be thoroughly cleaned every day to minimize the dust <strong>and</strong><br />

reduce airborne spread. When the patient is discharged the room should be<br />

‘deep cleaned’. Please refer to CP030 Overarching Decontamination Policy<br />

for specific details.<br />

13 REVIEW OF ISOLATION REQUIREMENT<br />

Regular assessment <strong>and</strong> evaluation of the continued need for isolation should<br />

be taken in conjunction with the IC team. To find out the suggested duration of<br />

isolation please refer to the Appendix 8 Communicable Disease Table or<br />

contact the Infection Prevention <strong>and</strong> Control Team.<br />

<strong>Isolation</strong> can be stopped when:<br />

The patient is no longer at risk of spreading infection to others<br />

The duration of isolation dictated by the specific disease <strong>and</strong> treatment<br />

criteria are met.<br />

16<br />

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If in doubt contact the IPCT.<br />

Document Control Information<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

14 DEATH<br />

In the case of a death please carry out the usual last offices wearing the same<br />

protective clothing as when the patient was alive. Place the deceased in a<br />

body bag, as normal. Inform the mortuary of the type of infection/disease the<br />

patient has. Place a yellow “Danger of Infection” tape across the closure of the<br />

body bag. Please refer to CP070 Deceased Infected Patient Policy since<br />

deceased patients with some specific infections must be placed in a body bag<br />

that closes with a zip fastener.<br />

15 TRAINING<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Infection prevention <strong>and</strong> control training on basic principles including<br />

isolation principles <strong>and</strong> practice as part of the Trust wide m<strong>and</strong>atory<br />

training scheme for all staff <strong>and</strong> is monitored via attendance records. Refer<br />

to OPO49 Learning <strong>and</strong> Development Policy.<br />

Training is provided to all staff at induction<br />

Training is provided to all staff at annual update<br />

Specialty based training is offered via divisional meetings on an ongoing<br />

basis by members of the Infection Prevention <strong>and</strong> Control Team.<br />

The Infection Prevention <strong>and</strong> Control Link Practitioners participate in a<br />

specialist programme of on going training including sessions about specific<br />

infections <strong>and</strong> <strong>diseases</strong>.<br />

It is the responsibility of individuals <strong>and</strong> their line managers to ensure<br />

attendance at training. The Training Department feedback non attendance<br />

to line managers <strong>and</strong> it is their responsibility to follow up non attenders <strong>and</strong><br />

ensure their subsequent attendance.<br />

Training <strong>and</strong> education attendance is monitored by the Patient Safety <strong>and</strong><br />

Quality Committee (PSQC).<br />

Training attendance reports are presented to the PSQC.<br />

17<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

<br />

<br />

E-learning for infection prevention <strong>and</strong> control is an acceptable alternative<br />

on alternate years once face to face induction is completed. E-learning is<br />

accompanied by certification which can be used in evidence at appraisal.<br />

Completion of the Infection Prevention <strong>and</strong> Control booklet can also be<br />

carried out on alternate years, available from the Education & Training<br />

Department.<br />

16 MONITORING COMPLIANCE WITH THIS POLICY<br />

18<br />

Authorities<br />

It is important to minimize the risk of the spread of infection to <strong>and</strong> from patients<br />

<strong>and</strong> staff. This <strong>policy</strong> outlines the measures, which should be taken to prevent<br />

the spread of infection from patients who are known to be a potential source of<br />

infection.<br />

This will be monitored by:<br />

Monitoring the trends of infections in the Trust by analyzing alert<br />

organism figures.<br />

Ensuring when isolation of infected patients cannot occur that clinical<br />

incident forms are filled in.<br />

Site coordinators collecting data when patients cannot be isolated.<br />

Monitor that the correct signage <strong>and</strong> isolation guidelines are adhered to<br />

by all staff by undertaking ad hoc observational audits during ward<br />

visits.<br />

Ensuring that non compliances to <strong>policy</strong> are challenged appropriately<br />

by any member of staff <strong>and</strong> not left. Any complaints must not be<br />

discriminated against.<br />

Compliance with this <strong>policy</strong> should be audited regularly by bed<br />

managers or divisions <strong>and</strong> noncompliance reported divisionally <strong>and</strong> to<br />

the Infection Prevention <strong>and</strong> Control Committee. The IPCNs will<br />

facilitate the audit process if required.<br />

There is a regular programme of audits, led by the DIPC <strong>and</strong> coordinated<br />

by the IPCT, which are reported to the Infection Prevention<br />

<strong>and</strong> Control Committee (IPCC), e.g. H<strong>and</strong> Hygiene, use of <strong>Isolation</strong><br />

facilities, infection control <strong>policy</strong> compliance, High Impact Interventions.<br />

Divisional audits are reported via the divisions to the IPCC <strong>and</strong><br />

Divisional Governance Committees<br />

Alert organism surveillance <strong>and</strong> trends are reported to the IPCC<br />

M<strong>and</strong>atory surveillance is reported to the IPCC, divisions <strong>and</strong> Trust<br />

Board.<br />

Serious Incidents Requiring Investigation (Infection) are discussed at<br />

Document Control Information<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

<br />

IPCC <strong>and</strong> reported to the Patient Safety <strong>and</strong> Quality Committee, Health<br />

Protection Agency, Primary Care Trust <strong>and</strong> Strategic Health Authority<br />

Monthly reports on infection prevention <strong>and</strong> control <strong>and</strong> surveillance<br />

are taken by the DIPC to the Trust Board.<br />

17 CONCLUSION<br />

Patients nursed in isolation either for their own protection, or for the protection<br />

of others, require a lot of support <strong>and</strong> reassurance from staff. Being nursed in<br />

a single room can be distressing for some patients. Patients should only be<br />

isolated if absolutely necessary <strong>and</strong> for as short a time period as possible.<br />

Caring for patients in isolation can be daunting for housekeeping staff <strong>and</strong><br />

those new to the hospital. Staff are encouraged to take time to explain to staff<br />

visiting the ward what precautions are required for each patient in isolation.<br />

For visitors too it can be a cause of anxiety to have a relative nursed in<br />

isolation. It is important that healthcare staff offer information, advice <strong>and</strong><br />

support so that a patient’s stay in isolation can be as stress free <strong>and</strong> as<br />

comfortable as possible.<br />

18 DEFINITIONS<br />

CEO – Chief Executive Officer<br />

DIPC – Director of Infection Prevention <strong>and</strong> Control<br />

IPC – Infection Prevention <strong>and</strong> Control<br />

IPCC – Infection Prevention <strong>and</strong> Control Committee<br />

IPCT – Infection Prevention <strong>and</strong> Control Team<br />

FFP2 <strong>and</strong> FFP3 are st<strong>and</strong>ards used to differentiate between the filtering<br />

ability of face masks<br />

PPE – personal protective equipment<br />

19 REFERENCES<br />

19<br />

Authorities<br />

Damani (2003) Manual of infection control procedures 2 nd edition. Greenwich<br />

Medical Media Ltd.<br />

Hospital Infection Society (2001) Review of hospital isolation <strong>and</strong> infection<br />

control related precautions – report of the joint working party.<br />

Philpott-Howard J <strong>and</strong> Casewell M (1995) Hospital Infection Control: Policies<br />

<strong>and</strong> Practical Procedures. W B Saunders<br />

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Wilson J, (1995) Infection Control in Clinical Practice. Balliere Tindall<br />

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Appendix 1: Utilisation of side rooms/ isolation facilities<br />

The Trust has a duty to provide adequate isolation facilities to prevent or minimise<br />

the spread of infection. Site coordinators <strong>and</strong> other Trust can use the side room<br />

spread sheet to prioritise the use of the sides based on a risk assessment.<br />

The following types of patients MUST be isolated<br />

1 Patients with known or suspected pulmonary TB or new strain of respiratory<br />

virus<br />

These patients can only move out of isolation if a new strain of respiratory virus or<br />

TB is excluded. If confirmed positive for TB AND 2 weeks of effective anti-TB therapy<br />

is completed the patients physician or consultant microbiologist must confirm that<br />

isolation can be discontinued.<br />

2 Patients admitted with diarrhoea or vomiting of undiagnosed cause<br />

These patients can only move out of isolation if the physician considers that the<br />

diarrhoea or vomiting is not related to an <strong>infectious</strong> agent or in an outbreak situation<br />

after consultation with the IPC team, similarly infected patients may be cohort nursed<br />

in a bay.<br />

3 Patients diagnosed with Clostridium difficile diarrhoea<br />

These patients should remain in isolation until discharge due to the high levels of<br />

relapses. Any move out of isolation must be carried out after consultation with a<br />

microbiologist. See CPO64 Clostridium difficile Policy.<br />

4 Patients with scabies or Norwegian scabies<br />

Patients with suspected scabies must be isolated, a diagnosis made <strong>and</strong> if found to<br />

have scabies to be treated. Anyone with Norwegian scabies must be isolated until a<br />

dermatologist says the patient is no longer <strong>infectious</strong>.<br />

5 Patients diagnosed with MRSA on this admission<br />

These patients should only move out of isolation if they have had 2 negative sets of<br />

MRSA swabs, taken 5 days apart. See CPO55 MRSA Policy. Patients diagnosed<br />

with ESBL or Acinetobacter on this admission need to be isolated.<br />

6 Patients known to be previously positive for MRSA at any site<br />

These patients should be isolated if they have had a recent positive swab/screen for<br />

MRSA i.e. within the last 12 months. Prompt screening on admission is essential.<br />

7 Patients with neutropenia / immunosupression<br />

These patients should be isolated if, in the opinion of a senior doctor, they require<br />

protective isolation. In general the level of additional protection offered by residing in<br />

a side room in the hospital is minimal.<br />

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Appendix 2: Notifiable <strong>diseases</strong>, alert organisms <strong>and</strong> alert conditions<br />

Please refer to DOH <strong>and</strong> Health Protection Legislation (Engl<strong>and</strong>) Guidance<br />

2010 (Table 1)Website: http://www.dh.gov.uk/publications<br />

The early reporting of communicable disease is an essential element in the control of<br />

these largely preventable <strong>diseases</strong>. Some may require a prompt <strong>and</strong> immediate<br />

follow up of those affected, whereas others may require a review of the immunisation<br />

status of the affected individual or their close contacts.<br />

Notification of certain <strong>infectious</strong> <strong>diseases</strong> is a statutory duty for the medical<br />

practitioner who makes a provisional or definite diagnosis listed below, as well as<br />

being a valuable tool in the prevention <strong>and</strong> control of disease. The doctor is<br />

statutorily required to notify the Consultant in Health Protection at the Health<br />

Protection Unit.<br />

The hospital doctor must also inform the hospital Infection Prevention <strong>and</strong> Control<br />

team <strong>and</strong> the ward staff so that adequate precautions such as isolation can be<br />

immediately commenced.<br />

The following <strong>diseases</strong> are notifiable (Bold ones require urgent notifications):<br />

Acute encephalitis<br />

Acute meningitis (if bacterial)<br />

Acute poliomyelitis<br />

Acute <strong>infectious</strong> hepatitis (hepatitis A,B,C other)<br />

Anthrax<br />

Avian influenza<br />

Botulism<br />

Brucellosis<br />

Cholera<br />

Diphtheria<br />

Dysentery<br />

Enteric fever (typhoid & paratyphoid fever)<br />

Food poisoning<br />

Haemolytic uraemic syndrome (HUS)<br />

Invasive Group A streptococcal infection<br />

Legionnaires’ disease<br />

Leprosy<br />

Leptospirosis<br />

Malaria<br />

Measles<br />

Meningococcal septicaemia (without meningitis)<br />

22<br />

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Mumps<br />

Ophthalmia neonatorum<br />

plague<br />

rabies<br />

relapsing fever<br />

rubella<br />

SARS<br />

scarlet fever<br />

small pox<br />

tetanus<br />

tuberculosis<br />

typhus fever<br />

viral haemorrhagic fever<br />

whooping cough<br />

yellow fever<br />

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Alert conditions<br />

Any <strong>infectious</strong> agents transmitted in healthcare settings may, under defined conditions,<br />

become targeted for control because they are epidemiologically important.<br />

All conditions <strong>and</strong> organisms listed in the notifiable <strong>diseases</strong> plus the following are<br />

generally considered a trigger for investigation <strong>and</strong> enhanced control measures because<br />

of the risk of additional cases <strong>and</strong> severity of illness associated with these infections.<br />

<br />

<br />

<br />

<br />

Suspected infective diarrhoea <strong>and</strong>/or vomiting<br />

Pyrexia of unknown origin (especially related to travel abroad)<br />

Severe soft tissue infections<br />

Chicken pox/shingles (herpes zoster)<br />

Alert organisms for full list please refer to DOH <strong>and</strong> Health Protection<br />

Legislation (Engl<strong>and</strong>) Guidance 2010 Website: http://www.dh.gov.uk/publications<br />

Bacterial isolates:<br />

Organisms causing alert conditions <strong>and</strong>/or notifiable <strong>diseases</strong> previously listed<br />

MRSA<br />

Other highly resistant Staphylococcus strains(e.g. gentamicin/fucidic acid<br />

resistance)<br />

Group A beta-haemolytic Streptococcus<br />

Penicillin- resistant Streptococcus pneumoniae<br />

Vancomycin resistant Enterococci (VRE)<br />

Clostridium difficile or clostridium perfringes toxin related diarrhoea<br />

Legionella species (including serology results)<br />

Verotoxin producing strains of Escherichia coli ( e.g. E.coli 0157)<br />

Salmonella or shigella species<br />

Gentamicin resistant, multi-resistant or extended spectrum beta-lactamase<br />

producing gram negative bacilli - ESBLs<br />

Other bacteria isolated with unusual antibiotic resistance<br />

Burkholderia cepacia (Pseudomonas cepacia) – particularly relevant to cystic<br />

fibrosis patients<br />

Resistant Pseudomonas aeruginosa<br />

Stenotrophomonas maltophilia (Xanthomonas maltophilia)<br />

Viral isolates<br />

Rotavirus<br />

Respiratory syncytial virus (RSV)<br />

Influenza<br />

SARS<br />

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Control<br />

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<br />

<br />

<br />

Varicella zoster<br />

Parvovirus B19(particularly antenatal wards <strong>and</strong> paediatrics)<br />

Norovirus<br />

Fungi – in specialist units (like ITU, NNU)<br />

C<strong>and</strong>ida species<br />

Aspergilus<br />

There are separate mechanisms for notifying <strong>and</strong> responding to cases of healthcare<br />

associated infections, Human Immunodeficiency Virus (HIV)/Sexually Transmitted<br />

Infections (STIs) <strong>and</strong> Creutzfeldt-Jakob Disease. Therefore, cases of these <strong>diseases</strong><br />

should not be reported routinely under this requirement.<br />

Healthcare associated infections: M<strong>and</strong>atory reporting of healthcare associated<br />

infections has proved to be effective in providing real time surveillance data that infection<br />

control teams routinely use for control measures. Such surveillance systems include all<br />

laboratory reports of bacteraemia for a variety of microorganisms, some of which are<br />

associated with healthcare settings; Staphylococcus aureus (including MRSA);<br />

Clostridium difficile; Surgical Site Infection Surveillance Service (SSISS); <strong>and</strong><br />

glycopeptide-resistant enterococcal bacteraemia. See CPO21 Surveillance Policy.<br />

HIV <strong>and</strong> STIs: Genitourinary medicine (GUM)/sexual health clinics routinely follow up<br />

contacts of cases <strong>and</strong> take necessary public health actions. Clusters or outbreaks of<br />

disease are managed in collaboration with the HPA. Patient confidentiality is of vital<br />

importance in HIV <strong>and</strong> STI settings to retain patients’ trust in health services <strong>and</strong> to<br />

encourage access to clinics <strong>and</strong> services for information <strong>and</strong> advice, testing, diagnosis<br />

<strong>and</strong> treatment. However, notification is required if a patient attending a GUM clinic is<br />

diagnosed with acute <strong>infectious</strong> hepatitis. This disease is also spread by non-sexual<br />

means <strong>and</strong> so notification will ensure that contact tracing is undertaken <strong>and</strong> control<br />

measures offered to non-sexual contacts that could be at risk.<br />

CJD: The incidence of Creutzfeldt-Jakob Disease is monitored in the UK by the National<br />

CJD Surveillance Unit (NCJDSU) <strong>and</strong> all suspected cases should be reported to this<br />

unit. The unit assists clinicians with the investigation of this disease <strong>and</strong> works in<br />

collaboration with the HPA <strong>and</strong> the CJD Incidents Panel in the investigation <strong>and</strong><br />

management of CJD incidents. See CPr031 CJD <strong>and</strong> other Transmissible Spongiform<br />

Encephalopathy Guidelines.<br />

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Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

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Appendix 3<br />

DAILY CLEANING PROCEDURE FOR A SINGLE ISOLATION ROOM /<br />

BEDSPACE OF PATIENTS WHO ARE KNOWN TO BE INFECTIOUS.<br />

To help prevent the spread of infection, the patients’ immediate environment needs<br />

to receive an enhanced cleaning regime on both a daily basis <strong>and</strong> following<br />

discharge.<br />

Single isolation rooms / bedspaces where there are patients with infection must be<br />

cleaned daily using a chlorine containing agent e.g. Actichlor Plus. This is a<br />

combined detergent <strong>and</strong> chlorine agent. The nurse in charge of the ward is<br />

responsible for ensuring housekeeping are notified.<br />

These areas should ideally be cleaned last, after the other rooms, bays <strong>and</strong> general<br />

ward areas.<br />

All cleaning equipment used in these rooms must be kept exclusively for use within<br />

these rooms.<br />

PROCEDURE<br />

a. Put on single use gloves <strong>and</strong> yellow aprons before entering isolation<br />

room. Discuss with nursing staff whether additional PPE is required.<br />

b. Make up chlorine containing agent e.g. Actichlor Plus in dilution bottle<br />

supplied using COLD WATER. Warm water results in the production<br />

of toxic chlorine gas.<br />

c. Empty made up solution into a bucket / bowl (you may need to make<br />

up more than 1 litre to clean the entire room). The dilution bottle<br />

must always be used when making the solution.<br />

d. Collect all equipment needed together.<br />

DILTUTION INSTRUCTIONS TABLET SIZE = 1.7G<br />

General environmental cleaning <strong>and</strong><br />

equipment<br />

(1,000ppm)<br />

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1 tablet + 1 litre of Cold Water<br />

= Correct dilution<br />

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e. Wherever possible, ensure good ventilation of the room by opening<br />

the window.<br />

f. Damp dust all surfaces using a single use cloth <strong>and</strong> the Actichlor Plus<br />

solution. Make sure all h<strong>and</strong> contact surfaces are cleaned <strong>and</strong> dried<br />

thoroughly eg door h<strong>and</strong>les, taps <strong>and</strong> toilet h<strong>and</strong>les.<br />

NB: It is the responsibility of the ward nursing staff to damp dust daily<br />

any nursing/medical equipment with detergent <strong>and</strong> chlorine e.g.<br />

Actichlor Plus. Commodes dedicated to patients should be cleaned<br />

with a disinfectant wipe after every use <strong>and</strong> daily or when visibly soiled<br />

with a chlorine agent eg Actichlor. If the commode is removed from the<br />

room <strong>and</strong> will be used by others it must be dismantled <strong>and</strong> cleaned<br />

with Actichlor Plus.<br />

g. Clear floors of debris using disposable dust control cloths. The<br />

disposable cloths should be removed <strong>and</strong> disposed of in a yellow<br />

bag.<br />

h. Mop the floor with a solution of chlorine containing agent e.g.<br />

Actichlor Plus. When finished, remove the mop head <strong>and</strong> send to<br />

the Mop Room for laundering.<br />

i. Renew waste bags; isolation rooms should have orange waste bags.<br />

j. Check soap <strong>and</strong> alcohol gel wall dispensers<br />

k. Wash h<strong>and</strong>s with soap <strong>and</strong> water on leaving the cubicle <strong>and</strong> use<br />

alcohol gel.<br />

l. Dispose of the chlorine containing agent e.g. Actichlor Plus solution in<br />

the sluice. Wash <strong>and</strong> dry the bucket. Store in the cleaning cupboard.<br />

The solution should be freshly made for use for each room, <strong>and</strong> thrown away down<br />

the sluice after each cleaning session.<br />

A new solution should be made up every day.<br />

The Actichlor Plus solution should be changed when it becomes visibly dirty.<br />

Chlorine based products eg Actichlor Plus will bleach fabrics.<br />

NB: Only personnel trained in the use of Actichlor plus should use this product.<br />

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CLEANING PROCEDURE FOR A VACATED SOURCE ISOLATION ROOM OR<br />

BEDSPACE FOR INFECTED PATIENT<br />

The isolation rooms / bedspaces of patients who have infections must be thoroughly<br />

cleaned with both a detergent <strong>and</strong> chlorine agent, e.g.Actichlor Plus. (detergent<br />

alone will not effectively remove the C diff spores, bacteria or viruses).<br />

The cleaning of the source isolation room / bedspace is the responsibility of both the<br />

domestic services <strong>and</strong> ward staff.<br />

The nurse in charge of the ward is responsible for ensuring that a terminal clean<br />

using a chlorine agent is requested when patients are discharged from isolation<br />

rooms or transferred from bedspaces.<br />

Ward staff responsibility<br />

1. The patient must have vacated the bed space or room before cleaning<br />

commences.<br />

2. All items of medical equipment should be surface cleaned with both detergent<br />

<strong>and</strong> a chlorine agent, such as Actichlor Plus (safety permitting), <strong>and</strong> then<br />

should be removed from the vacated area.<br />

3. All disposable fittings <strong>and</strong> medical devices should be disposed of as clinical<br />

waste eg oxygen tubing <strong>and</strong> suction tubing.<br />

4. The room or area should be cleared of miscellaneous items.<br />

5. Following discharge of the patient, the bed mattress should be cleaned with<br />

detergent <strong>and</strong> chlorine eg Actichlor Plus.<br />

For bed spaces in a four or six bedded bay a risk assessment of the other patients in<br />

the bay should be made regarding the risks of exposure to a chlorine based agent.<br />

Housekeeping responsibility<br />

1. Put on single use gloves <strong>and</strong> yellow aprons before entering isolation room.<br />

2. Remove curtains <strong>and</strong> send to laundry. Wash <strong>and</strong> dry all hooks in Actichlor<br />

plus.<br />

3. Remove clinical <strong>and</strong> domestic waste.<br />

4. Ensure room / area is well ventilated eg open windows.<br />

5. Remove any gross soiling from horizontal surfaces with Actichlor Plus <strong>and</strong><br />

water using disposable clothes.<br />

6. Follow the procedure as per a daily clean ensuring all surfaces are cleaned<br />

with both detergent <strong>and</strong> chlorine eg Actichlor Plus. Apart from medical<br />

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equipment <strong>and</strong> the bed mattress the housekeeping staff are responsible for<br />

cleaning all other surfaces.<br />

7. Remove the first twelve or so h<strong>and</strong> towels from the dispenser <strong>and</strong> discard<br />

toilet rolls. Replace with a new supply.<br />

8. Walls should be washed using a non-malin velmop.<br />

9. Wash all internal windows with Actichlor plus <strong>and</strong> dry off with a paper towel.<br />

10.All equipment, ie buckets, mop h<strong>and</strong>les should be removed, thoroughly<br />

cleaned using a solution of Actichlor plus, dried <strong>and</strong> stored in the cleaning<br />

cupboard.<br />

The Actichlor Plus solution should be changed when it becomes visibly dirty.<br />

When cleaning is complete dispose of Actichlor Plus solution in the sluice.<br />

Replace clinical <strong>and</strong> domestic waste bin liners <strong>and</strong> check <strong>and</strong> refill/replace soap <strong>and</strong><br />

alcohol wall dispensers.<br />

The room is now ready for use.<br />

Please note that the IPCT may recommend using Hydrogen Peroxide Vapour<br />

technology (currently Bioquell) to decontaminate a room after discharge. If there is<br />

an outbreak of MRSA the bay should be emptied <strong>and</strong> decontaminated using<br />

Hydrogen Peroxide Vapour. Housekeeping provide this service.<br />

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Paula Shobbrook Director of<br />

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Appendix 4: Acinetobacter<br />

What is Acinetobacter?<br />

It is a Gram Negative Bacillus (GNB). It is an environmental organism that is both in<br />

<strong>and</strong> outside the hospital environment; it lives in water <strong>and</strong> damp conditions but can<br />

survive in dust. It needs little to survive in the environment <strong>and</strong> can survive for long<br />

periods <strong>and</strong> is relatively resistant to routine cleaning. In hospitalised patients<br />

colonisation of the gastro-intestinal tract <strong>and</strong> oropharnynx with GNBs is common. As<br />

with most bugs it is the susceptible patients i.e. the immunosuppressed <strong>and</strong>/ or the<br />

critically ill who are at risk. They have been implicated in outbreaks in ITU, neonatal<br />

<strong>and</strong> oncology units. Surveillance of patients <strong>and</strong> the environment will be carried out<br />

if cases of healthcare acquired aceinetobacter occur.<br />

Multi-resistant bacteria are seen more frequently in areas that have high usage of<br />

broad spectrum antibiotics <strong>and</strong> where patients have diminished immunity e.g. critical<br />

care <strong>and</strong> oncology units. GNBs commonly achieve antibiotic resistance by<br />

producing an enzyme (e.g. beta-lactamase) that counters the effects of specific<br />

antibiotics. The genes that confer antibiotic resistance that can spread to other<br />

bacteria.<br />

Multi-resistant Acinetobacter are defined as isolates which are resistant to any<br />

aminoglycosides <strong>and</strong> to any third generation cephalosporin. Some multi-resistant<br />

Acinetobacter strains are also resistant to carbapenem antibiotics (these strains are<br />

designated MRAB-C).<br />

How is it spread <strong>and</strong> how to prevent it?<br />

As with all Health Care Acquired Infections (HCAI), Acinetobacter can be part of the<br />

transient flora on h<strong>and</strong>s, on equipment <strong>and</strong> the patient’s environment. H<strong>and</strong><br />

hygiene is therefore important in the prevention of spread.<br />

H<strong>and</strong> hygiene (Policy CPO73), <strong>and</strong> environmental cleaning are the most important<br />

areas that need to be concentrated on. Isolate the patients to prevent spread to<br />

other patients, especially if sputum positive with a productive cough or incontinent of<br />

urine, in a high risk areas i.e. ITUs, HDU or immunocompromised patients.<br />

Care of patient<br />

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microbiologist<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

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Issue No:<br />

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Policy<br />

Major<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Any patient found to be infected with Multi-resistant Acinetobacter or MRAC-C<br />

should be placed in isolation. They should be nursed in a single room, when these<br />

are at a premium priority should be given to these patients. See appendix 2.<br />

Good St<strong>and</strong>ard Precautions <strong>and</strong> use of Personal Protective Equipment (PPE) (see<br />

CPO076), should always be adhered to. Disposable plastic yellow aprons <strong>and</strong><br />

gloves must be worn for direct patient contact by all the multidisciplinary team. FFP2<br />

masks if patients sputum positive <strong>and</strong> there is a risk of generating infective aerosols.<br />

Treatment of infection should be based on the susceptibility testing <strong>and</strong> the clinical<br />

situation. Clinical staff are encouraged to contact a microbiologist for advice when<br />

treating an infection caused by this. Serious infections will usually be treated with<br />

carbapenem antibiotic, depending on the results of susceptibility testing.<br />

The patient should remain in isolation while in hospital until they can be discharged<br />

to their own homes or residential homes if clinically suitable. Ward staff must liaise<br />

with the nursing/residential homes or other hospitals if the patients are to be<br />

discharged there.<br />

Visitors<br />

If visitors are visiting other patients in the hospital, they should be requested to visit<br />

the infected patient last. Visitors should wear apron <strong>and</strong> gloves, if they are carrying<br />

out h<strong>and</strong>s on care, which should be removed immediately before exiting the room.<br />

After removal of gloves they should wash their h<strong>and</strong>s on leaving the room.<br />

Movement of patients within the hospital<br />

This should be kept to a minimum to reduce the risk of spread.<br />

Outbreak Control<br />

The Infection control team <strong>and</strong> consultant microbiologist will consider whether other<br />

patients on the ward have risk factors for colonisation/infection. These include ITU<br />

admission, duration of hospital stay, presence of wounds, use of broad-spectrum<br />

antibiotics including carbapenems, indwelling urinary catheters, central venous<br />

catheters, mechanical ventilation <strong>and</strong> Parenteral nutrition. If more than one patient<br />

is identified then this is an outbreak. It will then be decided whether patient <strong>and</strong>/or<br />

environmental screening is needed <strong>and</strong> whether patient decontamination should take<br />

place.<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

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Policy<br />

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Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Appendix 5: GRE - Glycopeptide Resistant Enterococci<br />

Enterococci are commensals of human <strong>and</strong> animal bowel. E.faecalis is the<br />

predominant commensal species of humans <strong>and</strong> causes about 10-12% of hospital<br />

acquired infections. Most enterococcal infections are endogenous but cross infection<br />

between hospitalised patients does occur. Acquired glycopeptide resistance has<br />

emerged in enterococci which reduces the choice of antibiotics for enterococcal<br />

infections.<br />

Glycopeptide Resistant Enterococci is an organism that has developed resistance to<br />

glycopeptide antibiotics e.g Vancomycin or Teicoplanin. VRE or GRE usually affects<br />

the most vulnerable of patients <strong>and</strong> can easily spread from patient to patient, leading<br />

to outbreaks of infection. It is vital to prevent the spread of GRE as resistant<br />

organisms tend to have a significant morbidity <strong>and</strong> mortality <strong>and</strong> are difficult to treat.<br />

Enterococcus faecalis <strong>and</strong> Enterococcus faecium are gram positive cocci which<br />

colonise the gastro intestinal tract. In vulnerable patients e.g. immunocompromised,<br />

they can cause infection e.g. UTI, wound infections, invasive line infection,<br />

septicaemia <strong>and</strong> endocarditis.<br />

Risk factors for hospital infection with GRE include prior antibiotic therapy, prolonged<br />

hospital stay, <strong>and</strong> admission to intensive care, renal, haematology of liver units.<br />

Colonisation <strong>and</strong> infections<br />

GRE can colonise wound <strong>and</strong> ulcers <strong>and</strong> can cause infections like bacteraemia, <strong>and</strong><br />

infections of the abdomen. GRE may also cause infections in the bile duct, heart<br />

valves or the urinary tract.<br />

Transmission<br />

There are two routes of transmission:<br />

Cross infection from one patient to another (exogenous infection)<br />

Spread of GRE from a colonised site to a usually sterile site within the<br />

same patient (endogenous infection) e.g. bacteraemia from a<br />

colonised urinary catheter<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

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Issue No:<br />

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Transmission within hospitals is mainly on h<strong>and</strong>s contaminated by contact with<br />

colonised or infected patients. H<strong>and</strong> washing is extremely important as a means of<br />

controlling infection.<br />

The environment in close contact with the patient may also be contaminated,<br />

especially is the patient has diarrhoea, <strong>and</strong> serves as a source of contamination of<br />

staff h<strong>and</strong>s. Thorough cleaning of the environment is essential.<br />

When a patient with GRE is identified, the patient <strong>and</strong> their contacts within the ward<br />

must be screened for GRE.<br />

Faeces are the most useful screening specimen for outbreak situations.<br />

A GRE screen includes<br />

Rectal swab <strong>and</strong> a perineum swab<br />

Stool sample<br />

Wound swabs – leg ulcers, IV cannula, tracheostomy sites<br />

CSU<br />

Patients at risk of having GRE are<br />

A history of previous hospitalisation<br />

Recent antibiotic therapy <strong>and</strong>/or multiple antibiotic therapies<br />

Underlying disease especially hepatobilary disease<br />

Permanent indwelling invasive devices e.g. PEG <strong>and</strong> urinary catheter<br />

Patients in ITU / HDU<br />

Infection Control Precautions<br />

Isolate in a side room <strong>and</strong> barrier nurse<br />

Wear gloves <strong>and</strong> yellow apron each time you enter the room.<br />

Deep clean the contact bay after the affected patient has been moved<br />

out<br />

Close the bay to admissions <strong>and</strong> transfers<br />

Barrier nurse the remaining patients in the bay<br />

Screen the contacts<br />

Treatment<br />

GRE lives in the bowel <strong>and</strong> research indicates that eradication attempts have not<br />

been successful or worthwhile. On occasions it will be necessary to teat a patient’s<br />

clinical infection with GRE. Advice must be sought from the Microbiologist.<br />

Patients with GRE who are having surgery or insertion of invasive devices may<br />

require different prophylactic antibiotics from those recommended in the Antibiotic<br />

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Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Prescribing Guidelines. Clinicians are requested to discuss each case with the<br />

microbiologists prior to prescribing.<br />

Appendix 6:ESBL – Information Sheet<br />

Extended Spectrum Beta Lactamase producing coiforms<br />

Coliforms such as Escherichia coli <strong>and</strong> Klebsiella are very common bacteria that<br />

normally live harmlessly in the gut. They sometimes cause infections, most<br />

commonly urinary tract infections, <strong>and</strong> also bacteraemia/septicaemia e.g. due to<br />

biliary sepsis which can be life threatening.<br />

Extended-Spectrum Beta-Lactamases (ESBLs) are enzymes that can be produced<br />

by coliforms making them resistant to almost all β lactma antibiotics including coamoxiclav,<br />

piperacillin/ tazobactam <strong>and</strong> cephalosporins e.g. cefuroxime, cefotaxime<br />

<strong>and</strong> ceftazidime - which are widely used antibiotics in many hospitals. Some<br />

coliforms carry resistant genes to other classes of antibiotics including ciprofloxacin<br />

<strong>and</strong> aminoglycosides. This makes treating the infections they cause very difficult to<br />

manage. There are a number of different organisms that produce ESBL enzymes<br />

<strong>and</strong> E. coli <strong>and</strong> Klebsiella are two of the commonest.<br />

A number of patients with ESBL are identified in the community. These bacteria can<br />

be acquired in the community not just in hospital.<br />

Route of Spread<br />

The source of the spread is the site on the patient which is colonised or infected.<br />

Person to person directly<br />

Faecal oral spread<br />

H<strong>and</strong> contact<br />

Although ESBL can be spread on equipment the most common route is by contact<br />

with an infected or colonised patient, which emphasises the importance of good<br />

h<strong>and</strong> hygiene before <strong>and</strong> after patient contact.<br />

Infection Control Precautions<br />

<br />

<br />

Isolate in a single room or in a cohort bay<br />

Gloves <strong>and</strong> yellow apron for all patient contact<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

<br />

<br />

Follow the steps stated in the <strong>Isolation</strong> <strong>policy</strong> to manage patients with<br />

colonisations or infections that require barrier nursing.<br />

Contacts will be screened if there is another case of ESBL on the<br />

ward, or there is suspicion of an outbreak.<br />

Treatment<br />

Treatment of infection due to multiple antibiotic-resistant gram negative bacteria<br />

should be based on susceptibility testing <strong>and</strong> the clinical situation. Clinical staff are<br />

encouraged to refer to the Antimicrobial guidelines <strong>and</strong> for serous infections to<br />

discuss with the consultant microbiologists<br />

Giving antibiotics to asymptomatic patients to clear the colonisation is seldom<br />

effective. Antibiotic treatment should only be given if patients show clinical signs of<br />

infection.<br />

Duration of treatment<br />

<strong>Isolation</strong> should continue until the patient has completed treatment <strong>and</strong> culture of a<br />

repeated specimen is negative. Patients maybe discharged to their own home if<br />

clinically well. Ward staff must liaise with residential or nursing homes or other<br />

hospitals if the patient is to be discharged there.<br />

Screening for ESBL<br />

If ESBL is suspected take a urine sample for culture <strong>and</strong> sensitivity on admission or<br />

when the patient is symptomatic. Patients without a catheter do not need screening<br />

for ESBL unless they are known, or suspected, to have previously had ESBL<br />

coliforms.<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

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Appendix 7<br />

Royal <strong>Hampshire</strong> County Hospital<br />

GUIDE TO ISOLATION OF PATIENTS WITH COMMUNICABLE DISEASES<br />

The alphabetical index that follows gives advice on the routes of transmission <strong>and</strong> precautions required for nursing specific <strong>infectious</strong><br />

<strong>diseases</strong>. The wearing of personal protective equipment (PPE) when h<strong>and</strong>ling body fluids is m<strong>and</strong>atory at all times. Additional PPE is<br />

required for certain infections <strong>and</strong> this is indicated where appropriate.<br />

DISEASE<br />

ACTINOMYCOSIS<br />

ADENOVIRUS INFECTIONS<br />

ROUTE OF<br />

TRANSMISSION<br />

Autoinfection from<br />

own saliva<br />

Airborne<br />

Faecal oral<br />

Direct contact<br />

ANTHRAX a) Cutanous Direct Contact with<br />

wound<br />

b) Pulmonary Not transmitted<br />

from person to<br />

person<br />

No<br />

ISOLATION<br />

Single Room<br />

<strong>Isolation</strong> is not<br />

necessary but desirable<br />

<strong>Isolation</strong> is not<br />

necessary but desirable<br />

ADDITIONAL<br />

PPE<br />

No<br />

Apron, gloves<br />

Mask - if<br />

patient has<br />

respiratory<br />

symptoms<br />

COMMENTS<br />

Use Contact Precautions for incontinence pads or<br />

incontinent patients for the duration of illness or to<br />

control institutional outbreaks<br />

Transmission through non-intact skin contact with<br />

draining lesions possible, therefore use Contact<br />

Precautions if large amount of uncontained drainage.<br />

H<strong>and</strong> washing with soap <strong>and</strong> water, since alcohol<br />

does not have sporicidal activity.<br />

Inform CCDC, Infection Control. Notify laboratory in<br />

advance of sending specimens. Soiled articles must<br />

be incinerated or autoclaved. Fumigation of room may<br />

be required.<br />

Authorities<br />

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Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

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Reference:<br />

CP022<br />

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Date 01/08/11 Status: Published<br />

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Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

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ANTIBIOTIC ASSOCIATED<br />

DIARRHOEA<br />

(Pseudo membranous colitis)<br />

BOTULISM<br />

(Clostridium botulinum)<br />

Autoinfection<br />

Faecal oral<br />

Ingestion of<br />

preformed toxin in<br />

food<br />

Single Room No Inform Infection Prevention <strong>and</strong> Control<br />

No No Inform CCDC <strong>and</strong> Microbiologist urgently<br />

BRONCHIOLITIS<br />

BRUCELLOSIS<br />

(Undulant Fever)<br />

CAMPYLOBACTER -Enteritis<br />

CANDIDIASIS<br />

Respiratory droplets<br />

<strong>and</strong> contact with<br />

secretions<br />

Ingestion<br />

Contact with<br />

animals<br />

Lesions<br />

Ingestion food,<br />

faeces<br />

Contact with<br />

lesions/via h<strong>and</strong>s or<br />

equipment<br />

Single room<br />

No (mask for<br />

sputum<br />

inducing<br />

procedures)<br />

Yes if lesion is draining No Notify laboratory in advance of sending specimens -<br />

as hazardous to laboratory staff<br />

Yes if possible No Notifiable to CCDC if considered food poisoning.<br />

No<br />

CAT SCRATCH FEVER Cat scratch or bite No No No person to person transmission<br />

No<br />

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Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

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CHICKENPOX (Varicella)<br />

incubation period 8 -21 days<br />

CHOLERA<br />

CLOSTRIDIUM DIFFICILE<br />

CREUTZFELDT JAKOB<br />

DISEASE - CJD<br />

Airborne<br />

Contact with vesicle<br />

fluid<br />

Ingestion<br />

Faecal oral<br />

Contact direct <strong>and</strong><br />

indirect with faeces<br />

<strong>and</strong> spores<br />

single room<br />

Apron, gloves<br />

<strong>and</strong> mask<br />

Exclude susceptible staff. Infectious 48 hours before<br />

rash appears <strong>and</strong> until all lesions are crusted<br />

Susceptible staff should not enter room if immune<br />

caregivers are available; no recommendation for face<br />

protection of immune staff. In immunocompromised<br />

host with varicella pneumonia, prolong duration of<br />

precautions for duration of illness.<br />

Single room Apron, gloves Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Single Room Apron, gloves Inform Infection Prevention <strong>and</strong> Control<br />

See <strong>policy</strong> on "Transmissible Spongiform Encephalopathies <strong>Isolation</strong> not required<br />

CRYPTOSPORIDIUM Contact with faeces Yes No<br />

CYTOMEGALOVIRUS - CMV<br />

including in neonates <strong>and</strong><br />

immunosuppressed patients<br />

Transplacental<br />

Direct contact<br />

Sexual<br />

Transplant/blood transfusion<br />

recipients<br />

Yes<br />

Apron, gloves<br />

<strong>and</strong> mask<br />

Care with post partum products, urine <strong>and</strong> saliva.<br />

Can cause congenital infection in babies.<br />

No additional precautions for pregnant staff.<br />

DERMATITIS<br />

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Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

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a) Severe infected Contact<br />

Airborne – skin scales<br />

b) Severe non-infected Contact<br />

Airborne<br />

Single Room Apron, gloves Source <strong>Isolation</strong><br />

Single Room Apron, gloves Protective <strong>Isolation</strong><br />

DIARRHOEA<br />

(Unknown origin)<br />

Various - usually faecal oral<br />

or foodborne.<br />

Single Room No Inform Infection Prevention <strong>and</strong> Control<br />

Inform CCDC if food poisoning suspected<br />

DIPHTHERIA<br />

Incubation period 2-5 days<br />

Contact<br />

Airborne<br />

Single Room<br />

Closed door<br />

Apron,<br />

gloves, mask<br />

for direct<br />

contact or<br />

prolonged<br />

contact<br />

Notify CCDC urgently who will advise on<br />

management of contacts. Inform Infection Prevention<br />

<strong>and</strong> Control<br />

Notify laboratory before sending specimens.<br />

DYSENTERY<br />

a) Bacillary (Shigellosis) Faecal oral<br />

Ingestion<br />

b) Amoebic Faecal oral<br />

Ingestion<br />

1 E COLI 0157 Food, water, contact with<br />

cattle etc <strong>and</strong> person to<br />

person (faecal-oral)<br />

Single Room Apron, gloves Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Single Room No Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Single room if<br />

possible<br />

Apron, gloves<br />

Inform CCDC by telephone. Can cause serious<br />

illness (Haemolytic Uraemic Syndrome). Easily<br />

transmissible, so strict h<strong>and</strong> washing <strong>and</strong> hygiene<br />

essential<br />

EBOLA VIRUS INFECTION<br />

DO NOT ADMIT TO DISTRICT GENERAL HOSPITAL Place in strict isolation until transfer to High Security<br />

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Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Infectious Disease Unit at Coppett’s wood. Notify CCDC urgently. See Viral Haemorrhagic Policy IC 12<br />

ENTERIC FEVER Faecal oral Single Room Apron, gloves Notify CCDC urgently<br />

Inform Infection Control<br />

ENTEROVIRUS INFECTIONS<br />

e.g. Coxsackie <strong>and</strong> Echovirus<br />

Faecal oral Single Room No Babies in Newborn Unit at very high risk<br />

ERYSIPELAS See Streptococcal Infections (Group A)<br />

FOOD POISONING<br />

a) Salmonellosis<br />

b) Staphylococcal &<br />

Clostridium perfringens<br />

Faecal oral Single Room No Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Food borne No No Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

FUNGAL INFECTIONS<br />

a) Aspergillosis Airborne No No<br />

b) C<strong>and</strong>idiasis – Thrush Autoinfection<br />

Contact<br />

No<br />

c) Cryptococcosis Airborne No No Notify laboratory in advance - hazardous to lab staff<br />

d) Ringworm Contact Single Room * No advisable for Paediatric cases<br />

No<br />

GASTROENTERITIS<br />

a) Cryptosporidiosis Faecal oral<br />

Waterborne<br />

39<br />

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Single Room No Inform Infection Prevention <strong>and</strong> Control<br />

Inform CCDC.<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

b) Enteropathogenic<br />

Ecoli<br />

c) Viral<br />

e.g. SRSV, Norwalk &<br />

Rotavirus<br />

GAS GANGRENE<br />

GIARDIASIS<br />

GLANDULAR FEVER<br />

(Infectious mononucleosis)<br />

Animal contact<br />

Faecal oral Single Room No Inform Infection Prevention <strong>and</strong> Control<br />

Faecal oral<br />

Environment<br />

Autoinfection from own<br />

bowel flora<br />

Faecal oral<br />

Waterborne<br />

Close contact with<br />

secretions<br />

Single Room<br />

/cohort nurse in<br />

outbreaks<br />

Apron <strong>and</strong><br />

gloves<br />

No No Inform Microbiologist<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Persons who clean areas heavily contaminated with<br />

faeces or vomit may benefit from wearing masks since<br />

virus can be aerosolized from these body substances;<br />

ensure consistent environmental cleaning <strong>and</strong><br />

disinfection. Alcohol gel is not active. Cohorting of<br />

affected patients to separate bays <strong>and</strong> toilet facilities<br />

may help interrupt transmission during outbreaks.<br />

Single Room No Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

No<br />

GONORRHOEA Sexual contact No No Care with secretions from infected sites<br />

HAEMOLYTIC URAEMIC<br />

SYNDROME<br />

HAND FOOT AND MOUTH<br />

See E coli 0157<br />

see Enterovirus infections<br />

No<br />

40<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

HEPATITIS<br />

a) A<br />

15-50 days incubation period<br />

b) B, C & D Inoculation, skin <strong>and</strong><br />

mucous membrane<br />

contamination,<br />

sexual, transplacental<br />

Faecal oral Single Room No<br />

No No Notifiable to CCDC<br />

Notifiable to CCDC Inform Infection Prevention <strong>and</strong><br />

Control<br />

Maintain Contact Precautions in infants <strong>and</strong> children<br />

14 yrs. of age for 1 week after onset of<br />

symptoms<br />

Inform Infection Prevention <strong>and</strong> Control<br />

c) E Faecal oral Single room No Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

HERPES SIMPLEX<br />

INFECTIONS<br />

(cold sores <strong>and</strong> genital sores)<br />

Incubation period 2-11 days<br />

HERPES ZOSTER<br />

HAEMOPHILUS INFLUENZA<br />

TYPE B (Hib)<br />

Direct contact with vesicle<br />

fluids<br />

See Shingles<br />

No*<br />

Yes if a<br />

neonate<br />

Respiratory secretions yes gloves <strong>and</strong><br />

apron<br />

No<br />

* Single room in Maternity Unit<br />

Staff with lesions must avoid contact with neonates<br />

<strong>and</strong> immunocompromised patients<br />

Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

HIV <strong>and</strong> AIDS Inoculation, contamination No No<br />

41<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

with blood <strong>and</strong> body fluids,<br />

sexual, transplacental<br />

IMPETIGO<br />

Direct contact with the<br />

lesion<br />

Single Room No See also Streptococcal infection.<br />

INFLUENZA A <strong>and</strong> B<br />

1-5 days incubation period<br />

See New Strain Respiratory<br />

Virus Policy CP104<br />

LASSA FEVER<br />

Airborne Single Room Apron, mask<br />

<strong>and</strong> gloves<br />

Incubation period varies 1-5 days. Single patient room<br />

or cohort; avoid placement with high-risk patients;<br />

mask patient when transported out of room;<br />

chemoprophylaxis/vaccine to control/prevent<br />

outbreaks. Use gown <strong>and</strong> gloves according to New<br />

Strain Respiratory Virus Policy may be especially<br />

important in pediatric settings. Duration of precautions<br />

for immunocompromised patients cannot be defined;<br />

prolonged duration of viral shedding (i.e. for several<br />

weeks) has been observed. Guidelines regarding<br />

duration of isolation during p<strong>and</strong>emics depend on the<br />

strain, please discuss with infection control <strong>and</strong> inform<br />

Microbiologist/CCDC<br />

DO NOT ADMIT TO DISTRICT GENERAL HOSPITAL Place in strict isolation until transfer to High Security<br />

Infectious Disease Unit at Coppett’s wood. Notify CCDC urgently. See Viral Haemorrhagic Policy IC 12<br />

LEGIONNAIRE'S DISEASE Airborne No No Source usually environmental<br />

Inform microbiologist.<br />

LEPROSY Contact No No Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

42<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

LISTERIOSIS<br />

Listeria monocytogenes<br />

Foodborne or from mother<br />

to<br />

baby<br />

Yes if neonate /<br />

antenatal ward<br />

LYME DISEASE Tick bite No No<br />

No<br />

Care with exudates<br />

Notifiable to CCDC<br />

Inform Infection Control<br />

MALARIA Mosquito bite No No Notifiable to CCDC<br />

MARBURG DISEASE<br />

MEASLES<br />

Incubation period 7-18 days<br />

MENINGITIS<br />

DO NOT ADMIT TO DISTRICT GENERAL HOSPITAL Notify CCDC urgently. Place in strict isolation until<br />

transfer to High Security Infectious Disease Unit at Coppett’s wood. Notify CCDC urgently. See Viral<br />

Haemorrhagic Policy IC 12<br />

Airborne via droplet or direct<br />

contact with secretions<br />

Single Room<br />

Gloves,<br />

apron <strong>and</strong><br />

mask if not<br />

immune<br />

Notifiable to CCDC<br />

Vaccinate susceptible personnel within 72 hours.<br />

Isolate for 4 days after onset of rash; or for duration of<br />

illness in immunocompromised. Susceptible staff<br />

should not enter room if immune care providers are<br />

available; no recommendation for face protection for<br />

immune staff. For exposed susceptibles, postexposure<br />

vaccine within 72 hrs. or immune globulin<br />

within 6 days IF available <strong>and</strong> necessary. Place<br />

exposed susceptible patients on Airborne Precautions<br />

<strong>and</strong> exclude susceptible healthcare personnel from<br />

duty from day 5 after first exposure to day 21 after last<br />

exposure, regardless of post-exposure vaccine.<br />

43<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

a) Meningococcal<br />

Incubation period 2-10 days<br />

Various<br />

Single Room<br />

Apron, gloves<br />

<strong>and</strong> mask *<br />

b) Viral Various Single Room Apron, gloves<br />

Mask *<br />

c) Haemophilus<br />

influenzae<br />

Notify CCDC urgently. Inform Microbiologist<br />

* until 24 hours of appropriate antibiotic therapy has<br />

been given.<br />

Post exposure chemoprophylaxis for household<br />

contacts (discuss with CCDC), Staff exposed to<br />

respiratory secretions; post exposure vaccine only to<br />

control outbreaks after discussion with microbiologist<br />

Notifiable to CCDC<br />

* if respiratory symptoms<br />

Various No No Notifiable to CCDC. Inform Microbiologist<br />

d) Pneumococcal Various No No Notifiable to CCDC<br />

e) Tuberculosis Various No * No * *unless patient also has open pulmonary TB<br />

Notifiable to CCDC<br />

Coliforms <strong>and</strong> other<br />

bacteria<br />

Various No No Notifiable to CCDC<br />

Listeria can be transmitted from baby to baby<br />

MOLLUSCUM CONTAGIOSUM Direct contact No No Care with exudate<br />

MRSA<br />

MUMPS<br />

12-25 days incubation period<br />

See MRSA Policy CPO55<br />

Airborne respiratory droplets<br />

<strong>and</strong> contact with saliva<br />

Single Room Mask Notifiable to CCDC<br />

Infectious for up to 9 days after the onset of swelling;<br />

susceptible staff should not provide care if immune<br />

44<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

caregivers are available.<br />

MYCOPLASMA PNEUMONIAE Airborne No No Care with respiratory secretions<br />

New Delhi metallo-betalactamase<br />

(NDM) see<br />

Appendix 8 NDM-1 information<br />

sheet pg 52<br />

Direct contact<br />

Maybe airborne if<br />

respiratory symptoms<br />

yes<br />

Yes<br />

Mask & eye<br />

protection<br />

maybe<br />

required<br />

Similar to an ESBL. People returning from over seas,<br />

especially those having had surgery, maybe colonised<br />

or infected with this type of bacteria, <strong>and</strong> should be<br />

isolated until screening swabs for all possible<br />

colonisations <strong>and</strong> infections have been excluded.<br />

NOCARDIOSIS Airborne No * No * unless immunocompromised patients on ward<br />

NOROVIRUS<br />

(Norwalk like virus, winter<br />

vomiting<br />

OPHTHALMIA NEONATORUM<br />

Chlamydia <strong>and</strong> gonococcal<br />

Direct contact with faeces<br />

<strong>and</strong> aerosol from vomit<br />

Yes<br />

Or cohort<br />

No<br />

Direct contact Single Room * No Notifiable to CCDC<br />

* until 24 hours of the correct antibiotic therapy has<br />

been given<br />

ORF Direct contact No No Care with exudates<br />

PARAINFLUENZA Airborne Single Room Apron, gloves<br />

<strong>and</strong> mask<br />

Viral shedding may be prolonged in<br />

immunosuppressed patients.<br />

PARVOVIRUS (B19)<br />

INFECTIONS<br />

45<br />

Authorities<br />

Airborne respiratory<br />

secretors <strong>and</strong> urine<br />

Single Room No Not <strong>infectious</strong> after rash appears<br />

Maintain precautions for duration of hospitalization<br />

when chronic disease occurs in an<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

PLAGUE<br />

PNEUMONIA<br />

46<br />

Authorities<br />

Flea bite<br />

Airborne<br />

Autoinfection<br />

Airborne<br />

Single room<br />

Document Control Information<br />

Apron, gloves<br />

<strong>and</strong> mask<br />

POLIO Faecal oral Single Room Apron <strong>and</strong><br />

gloves<br />

PSITTACOSIS<br />

PUERPERAL SEPSIS<br />

( Group A streptococcus)<br />

RABIES<br />

Airborne<br />

(infected birds)<br />

No<br />

No<br />

immunocompromised patient. For patients with<br />

transient aplastic crisis or red-cell crisis, maintain<br />

precautions for 7 days. Duration of precautions for<br />

immunosuppressed patients with persistently positive<br />

PCR not defined, but transmission has occurred<br />

Notify CCDC urgently<br />

Inform Microbiologist, Infection Prevention <strong>and</strong><br />

Control, Laboratories <strong>and</strong> CCDC<br />

Notify CCDC urgently<br />

Contacts may need vaccination<br />

Single Room * Mask * * only if coughing<br />

(person to person spread rare)<br />

Inform CCDC<br />

Notify laboratory in advance of sending<br />

specimens<br />

Contact Single Room* No * until 48 hours of the appropriate antibiotic therapy<br />

has been given<br />

Contamination with<br />

<strong>infectious</strong> saliva<br />

Single Room<br />

Apron, mask<br />

<strong>and</strong> gloves<br />

Notify CCDC urgently. Care with secretions<br />

Contacts may need vaccination<br />

Inform laboratory before samples are sent. Person to<br />

person transmission rare; transmission via corneal,<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

RESPIRATORY SYNCYTIAL<br />

VIRUS (RSV)<br />

3-7 days incubation period<br />

ROTAVIRUS<br />

RUBELLA<br />

14-23 days incubation period<br />

47<br />

Authorities<br />

Airborne<br />

Contamination with fomites<br />

Faeces <strong>and</strong> respiratory<br />

secretions<br />

Airborne<br />

Transplacental<br />

Single Room<br />

yes<br />

Single Room<br />

Document Control Information<br />

tissue <strong>and</strong> organ transplants has been reported. If<br />

patient has bitten another individual or saliva has<br />

contaminated an open wound or mucous membrane,<br />

wash exposed area thoroughly <strong>and</strong> administer post<br />

exposure prophylaxis.<br />

Apron, gloves Virus viable for up to 6 hours on surfaces.<br />

No<br />

Apron, gloves<br />

<strong>and</strong> mask<br />

Notifiable to CCDC. Exclude pregnant staff<br />

Care with post partum products <strong>and</strong> congenital<br />

infection in babies. Isolate for 7 days after the onset of<br />

the rash (longer if immunosuppressed). Susceptible<br />

staff should not enter room if immune caregivers are<br />

available. No recommendation for wearing face<br />

protection (e.g., a surgical mask) if immune. Pregnant<br />

women who are not immune should not care for these<br />

patients. Administer vaccine within three days of<br />

exposure to non-pregnant susceptible individuals.<br />

Place exposed susceptible patients on Droplet<br />

Precautions; exclude susceptible healthcare<br />

personnel from duty from day 5 after first exposure to<br />

day 21 after last exposure, regardless of postexposure<br />

vaccine.<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

SALMONELLA<br />

GASTROENTERITIS<br />

48<br />

Authorities<br />

Ingestion<br />

Faecal oral<br />

SARS Airborne, Direct Contact Single room,<br />

negative<br />

pressure<br />

SCABIES<br />

Norwegian Scabies<br />

SCARLET FEVER<br />

Incubation period 2-3 days<br />

SHINGLES<br />

(Herpes zoster)<br />

Direct contact skin to skin<br />

Highly <strong>infectious</strong><br />

See Streptococcal Infections - Group A.<br />

Airborne<br />

Direct Contact<br />

Single Room No Notifiable to CCDC.<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Document Control Information<br />

Respiratory<br />

Masks,<br />

Apron, gloves<br />

Notify IC team <strong>and</strong> CCDC immediately<br />

Isolate while ill plus 10 days after resolution of fever,<br />

provided respiratory symptoms are absent or<br />

improving. Airborne Precautions preferred; FFP3<br />

respiratory protection; fluid repellent surgical mask if<br />

FFP3 or FFP2 unavailable; eye protection (goggles,<br />

face shield); aerosol-generating procedures <strong>and</strong><br />

“supershedders” highest risk for transmission via<br />

small droplet nuclei <strong>and</strong> large droplets. Vigilant<br />

environmental disinfection.<br />

Single Room Gown, gloves Inform Infection Prevention <strong>and</strong> Control<br />

Single Room<br />

if severe<br />

Apron, gloves<br />

<strong>and</strong> Mask*<br />

(*if in close<br />

contact with<br />

To remain isolated until dermatologist confirms patient<br />

is no longer <strong>infectious</strong>.<br />

Healthcare staff with scabies must be fully treated<br />

before returning to work. Outbreaks can occur.<br />

Infectious until all lesions are crusted or if only a few<br />

spots completely covered.<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

SMALLPOX (suspected)<br />

STREPTOCOCCAL<br />

INFECTIONS<br />

a) Group A<br />

b) Invasive GAS<br />

Group A Strep infections<br />

Airborne<br />

Direct contact<br />

Contact<br />

Contact<br />

Innoculation<br />

c) Neonatal Group B Contact<br />

Perinatal<br />

Place in strict<br />

isolation until<br />

transfer to<br />

High Security<br />

Infectious<br />

Disease Unit<br />

at Coppett’s<br />

wood.<br />

Single Room *<br />

Single room<br />

Single Room<br />

lesion)<br />

Minimise<br />

access of all<br />

personnel to<br />

patient.<br />

Masks,<br />

gloves,<br />

aprons<br />

No<br />

Mask <strong>and</strong><br />

eye<br />

protection<br />

maybe<br />

required<br />

Smallpox is extinct in the natural state so a case<br />

would have to be deliberate release.<br />

INFORM CCDC IMMEDIATELY<br />

* until 24 hours of the correct antibiotic therapy has<br />

been given. Refer to Group A Streptococcal Policy<br />

CPO<br />

Patient isolated until microbiologist confirm patient no<br />

longer <strong>infectious</strong>. Report to Health Protection Agency.<br />

Contact tracing <strong>and</strong> screening required. Contacts may<br />

require treatment.<br />

SYPHILIS Contact No No Care when treating infected sites<br />

TETANUS Inoculation No Usually environmental source. Inform CCDC.<br />

No<br />

49<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

TONSILLITIS<br />

See Streptococcal Infections<br />

TOXIC SHOCK SYNDROME Autoinfection, contact No No<br />

TOXOCARA Ingestion No No<br />

TOXOPLASMOSIS<br />

Ingestion<br />

Transplacental<br />

TRICHOMONIASIS Contact No No<br />

TUBERCULOSIS<br />

a) open pulmonary Airborne Single Room<br />

if smear<br />

positive<br />

No<br />

No<br />

Respiratory<br />

masks for<br />

sputum<br />

inducing<br />

procedures<br />

May require ITU<br />

b) other Various No No As above<br />

TYPHOID/PARATYPHOID<br />

VIRAL HAEMORRHAGIC<br />

FEVERS<br />

Ingestion<br />

Faecal oral<br />

Notifiable to CCDC<br />

Inform Infection Prevention <strong>and</strong> Control<br />

Refer to Tuberculosis <strong>policy</strong><br />

Patients with suspected or proven multi-drug resistant<br />

tuberculosis will be transferred to isolation units in<br />

other trusts.<br />

Yes No Notify CCDC urgently. Inform Infection Control<br />

Notify laboratory in advance of sending<br />

specimens<br />

DO NOT ADMIT TO DISTRICT GENERAL HOSPITAL Notify CCDC urgently. See appendix Strict isolation single<br />

room BEFORE TRANSFER TO INFECTION UNIT<br />

50<br />

Authorities<br />

Document Control Information<br />

Author:<br />

Sponsor:<br />

Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

VRE (GRE) Glycopeptide<br />

Resistant Enterococci<br />

Contact Single room Apron, gloves Inform Infection Prevention <strong>and</strong> Control<br />

WEILS DISEASE<br />

(Leptospirosis)<br />

WHOOPING COUGH<br />

(Pertussis) 7-10 days incubation<br />

period<br />

WORMS – Helminths<br />

a) Hookworm-<br />

Ancylotoma<br />

Ingestion<br />

Contact<br />

Single Room<br />

for neonatal<br />

cases<br />

Airborne Single Room No Notifiable to CCDC.<br />

No<br />

Various No No<br />

b) Roundworm - Ascaris Faecal oral No No<br />

c) Strongyloides Various No No<br />

d) Tapeworm - Taenia Ingestion No No<br />

e) Threadworm -<br />

Enterobius<br />

WOUND INFECTION with<br />

resistant organisms<br />

Faecal oral No Apron, gloves<br />

<strong>and</strong> mask<br />

when bed<br />

making<br />

Notifiable to CCDC if meningitis or encephalitis<br />

Various yes No Discuss with Consult Microbiologist or Infection<br />

Control for advice.<br />

51<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

YELLOW FEVER Insect bite No No Notifiable to CCDC<br />

52<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Appendix 8<br />

NDM-1 information sheet - New-Delhi metallo beta-lactamase (NDM-1) <strong>and</strong><br />

carbapenem resistance<br />

Note: Infections with these isolates are very rare in the UK <strong>and</strong> usually there is<br />

history of hospitalisation in the Indian subcontinent. It is important to adhere<br />

to good infection prevention practices to prevent spread.<br />

1.0 Introduction<br />

Authorities<br />

Carbapenems (e.g. meropenem) are a group of broad-spectrum antibiotics<br />

which are often used against multi-resistant strains of bacteria like extended<br />

spectrum beta-lactamase producing (ESBL) coliforms like Escherichia coli<br />

<strong>and</strong> Klebsiella pneumoniae.<br />

New-Delhi metallo beta-lactamase (NDM-1) is an enzyme capable of<br />

destroying many antibiotics, including carbapenems. The enzyme NDM-1 is<br />

encoded by sections of bacterial DNA known as plasmids, which can be<br />

transferred between different types of bacteria, hence more than one type of<br />

bacteria can acquire this type of resistance. It is most often seen in Klebsiella<br />

pneumoniae <strong>and</strong> E.coli.<br />

2.0 Background<br />

2.1 The first case of a bacterial infection with this resistance was identified in<br />

January 2008. Monitoring began in 2009 as more cases were identified.<br />

Isolates producing NDM-1 enzymes do not necessarily lead to more severe<br />

infections; however, they are much more difficult to treat due to resistance to<br />

almost all antibiotic classes. The level of risk depends upon which part of the<br />

body is affected by the infection, <strong>and</strong> the general health of the patient. There<br />

is some evidence that the NDM-1 resistance was already circulating in India in<br />

2007. It is common to name a new type of metallo beta-lactamase after the<br />

place where it is first identified - another similar enzyme, circulating in Brazil is<br />

named SPM, as Sao Paulo Metallo, another is VIM, Verona Imipenemase.<br />

The enzyme was originally named NDM-1 in a conference abstract in 2008.<br />

The NDM enzyme has now been reported in Australia, the USA, Holl<strong>and</strong>,<br />

France, Sweden, Canada <strong>and</strong> the UK, with most patients having had prior<br />

hospital contact in the Indian subcontinent.<br />

2.2 Most bacteria with the NDM-1 enzyme do remain susceptible to two types of<br />

antibiotic, neither of which is ideal for general use - these antibiotics are<br />

colistin <strong>and</strong> tigecycline (Discussion with a consultant microbiologist is usually<br />

Document Control Information<br />

Author:<br />

Kordo Saeed Consultant Microbiologist Type:<br />

Policy<br />

Sue Dailly, Lead Nurse Infection<br />

Prevention <strong>and</strong> Control<br />

Sponsor: Paula Shobbrook Director of Infection Scope:<br />

Major<br />

Prevention <strong>and</strong> Control (DIPC)<br />

Reference:<br />

CP022<br />

Issue Number: 4<br />

Date 01/08/11 Status: Published<br />

Page 53 of 61


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

required to treat infections due to organisms producing NDM-1). A few<br />

isolates with NDM are completely resistant to all known antibiotics, including<br />

colistin <strong>and</strong> tigecycline. Control of the spread of these isolates is clearly<br />

paramount.<br />

2.3 Cases of NDM-1 are more prevalent in the Indian subcontinent than<br />

elsewhere; many cases that have been found elsewhere have a history of<br />

hospitalisation in the Indian subcontinent. Patients acquire these resistant<br />

bacterial infection strains via a number of means, not just by medical tourism.<br />

For example, some people contracted the infection when they were in India<br />

<strong>and</strong> needed emergency hospitalisation, some people, in poor health,<br />

contracted it when they divided their time <strong>and</strong> treatment between the UK <strong>and</strong><br />

the Indian subcontinent.<br />

There appears to be minimal risk to travelers to the Indian subcontinent who<br />

are not treated in hospital. If members of the public are travelling for surgery<br />

overseas they should satisfy themselves that appropriate infection control<br />

measures are in place.<br />

3.0 Source of Spread<br />

<br />

<br />

<br />

<br />

The source of the spread is the site on the patient which is colonised or<br />

infected.<br />

Person to person directly<br />

Faecal oral spread<br />

H<strong>and</strong> contact<br />

3.1 Although these organisms can be spread on equipment (e.g. endoscopes) the<br />

most common route is by contact with an infected or colonised patient, which<br />

emphasises the importance of good h<strong>and</strong> hygiene before <strong>and</strong> after patient<br />

contact.<br />

4.0 What can we do in hospitals <strong>and</strong> as healthcare professionals to prevent<br />

further spread?<br />

4.1 Triage/on suspicion<br />

4.2.1 All healthcare professionals must have a high level of suspicion in cases that<br />

are transferred back from hospitals in the Indian subcontinent, or where there is<br />

history of recent hospitalisation in the Indian subcontinent. These cases must be fully<br />

isolated on admission, to prevent spread of the infection within the hospital. It is<br />

54<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

important to practice good hygiene especially h<strong>and</strong> hygiene, <strong>and</strong> for healthcare<br />

professionals to wear gloves <strong>and</strong> gowns. It is important to notify the Infection<br />

Prevention <strong>and</strong> Control Team when one of these patients is admitted.<br />

4.2 <strong>Isolation</strong><br />

<strong>Isolation</strong> in single room (cohort if > one individual), universal precautions <strong>and</strong><br />

prudent use of antibiotics are key factors! Infected or colonised patients<br />

MUST remain in strict isolation for the duration of their stay see CPO22<br />

<strong>Isolation</strong> <strong>and</strong> Infectious <strong>diseases</strong>.<br />

4.3 Confirmed cases<br />

When a patient has been identified as being colonized or infected with<br />

organisms producing NDM-1, the patient needs to be strictly isolated.<br />

Contacts must be cohorted together <strong>and</strong> screened by taking faecal specimens<br />

or rectal swabs plus swabs of any skin breaks e.g. wounds. This is to<br />

determine the extent of spread <strong>and</strong> to permit surveillance of these secondary<br />

contacts via flagging of patients’ records (index case <strong>and</strong> confirmed contacts).<br />

Gloves <strong>and</strong> aprons must be worn for all patient contact.<br />

Follow the steps stated in the <strong>Isolation</strong> <strong>policy</strong> to manage patients with<br />

colonisation or infections that require barrier nursing – see section 8 (page 11)<br />

onwards. An en-suite bathroom or dedicated commode is essential.<br />

Care bundles <strong>and</strong> the care of indwelling devices must be meticulous. Follow<br />

Trust policies on indwelling device insertion, monitoring, care, removal <strong>and</strong><br />

documentation see CPO36.central venous access device, CPr012 insertion<br />

of a peripheral intravenous cannula.<br />

Enhanced cleaning including high contact <strong>and</strong> sanitary areas must be<br />

instigated (twice daily cleaning with a chlorine based cleaning product such as<br />

Actichlor Plus ®.) Terminal cleaning on discharge with Hydrogen peroxide<br />

vapour is required. Decontamination of equipment must be particularly<br />

thorough: single use or dedicated items must be used whenever possible or if<br />

effective decontamination is not practical see CPO30 overarching<br />

decontamination <strong>policy</strong>.<br />

Ensure adequate communication to other healthcare providers. Cohorting of<br />

staff will be indicated in certain circumstances.<br />

55<br />

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Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

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CP022 (IC 04)<br />

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The laboratory has the ability to detect these cases through culture <strong>and</strong><br />

sensitivities <strong>and</strong> isolates will be sent to the reference laboratory for<br />

confirmation<br />

4.4 Antibiotic usage<br />

Doctors need to pay careful attention to the correct <strong>and</strong> appropriate use of<br />

antibiotics. These organisms do not always cause infection <strong>and</strong> currently are<br />

not as aggressive as some of the less resistant strains. Consultant<br />

Microbiologist advice is always available <strong>and</strong> should be sought early in these<br />

cases. The Antimicrobial Management Team will monitor antibiotic use in<br />

general <strong>and</strong> will extract any learning in particular from management of these<br />

cases as part of the root cause analysis process. It is unlikely that colonisation<br />

of bowel will clear <strong>and</strong> there is no indication to treat uninfected patients with<br />

antimicrobials to attempt this. These precious resources must be reserved to<br />

treat infection when this is indicated. Unnecessary use of the few agents to<br />

which this organism remains susceptible will result in further resistance, see<br />

CPO91 Antimicrobial prescribing.<br />

4.5 Screening<br />

The Infection Prevention <strong>and</strong> Control Team will advise on further screening, if<br />

necessary after consultation with national experts for example at the Health<br />

Protection Agency. It may be that weekly follow up screening <strong>and</strong> discharge<br />

screening are indicated<br />

Screening of staff is NOT indicated unless there is strong evidence to do so<br />

<strong>and</strong> this would not be undertaken without consultation.<br />

4.6 Cross contamination<br />

If transmission is detected, root cause analysis will be instigated <strong>and</strong> incident<br />

management meetings set up. Please refer to the Ward Closure Policy <strong>and</strong><br />

Major Outbreak Plan for further details. Such incidents must be reported via<br />

the Datix system <strong>and</strong> as a SIRI (Serious Incident Requiring Investigation) to<br />

the SHA <strong>and</strong> Health Protection Unit. HPU representation will be invited to the<br />

Incident Management Team.<br />

Analysis <strong>and</strong> learning from incidents must be shared Trust wide from Board to<br />

ward.<br />

4.7 Readmission of known cases<br />

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Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Readmission <strong>and</strong> transfer of known patients must always be to an isolation<br />

room with a dedicated en suite facility (or dedicated commode). Transfer<br />

internally must be agreed with the IPCT.<br />

5.0 Clinical procedures<br />

5.1 Endoscopy <strong>and</strong> related procedures<br />

Several endoscope related transmissions of carbapenem-resistant organisms<br />

have been reported in the UK <strong>and</strong> France. Similar risks are likely e.g. with<br />

colonoscopy.<br />

Staff should comply with relevant guidance at www.mhra.gov.uk /Publications<br />

– see both Posters<strong>and</strong>leaflets section <strong>and</strong><br />

Safetywarnings/MedicalDeviceAlerts.<br />

Special care should be taken to disinfect or protect equipment used with<br />

endoscopes e.g. camera which do not undergo the same routine sterilization.<br />

Please also see:<br />

www.mhra.gov.uk/Publications/Posters<strong>and</strong>leaflets/CON2022584<br />

<strong>and</strong><br />

www.mhra.gov.uk/Publications/Safetywarnings/MedicalDeviceAlerts/CON087<br />

958<br />

6.0 Laboratory requirements<br />

6.1 Generally carbepenmases belong to three molecular classes: IMP, VIM <strong>and</strong><br />

NDM types are metallo enzymes, with zinc at the active site; whereas KPC<br />

<strong>and</strong> OXA-48 belong to separate non-metallo families. Other carbapenemases<br />

(SME, IMI, SPM) occur, but are very rare. Most producers are broadly<br />

resistant to beta-lactams (but those with OXA-48 may remain susceptible to<br />

cephalosporins).<br />

6.2 Enterobacteriaceae with carbapenemases may only have small reductions in<br />

carbapenem susceptibility, meaning that laboratories must have a high index<br />

of suspicion for isolates with borderline sensitivity.<br />

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Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

6.3 Screen by plating faeces, rectal swabs <strong>and</strong> manipulated site swabs e.g. from<br />

skin breaks / catheter sites onto MacConkey or CLED agar with meropenem<br />

or ertapenem discs. Examine for colonies within the zone. Prior broth<br />

enrichment may be useful: use a rectal swab to inoculate 5-10 ml broth<br />

containing a 10 ug imipenem disc, then subculture as above. Laboratories<br />

should participate in NEQAS, which will distribute carbapenemase producers<br />

in quality assurance exercises during 2011.<br />

6.4 Exceptions, NOT requiring referral to the reference laboratory for<br />

carbapenemase investigation are:<br />

• Proteeae resistant to imipenem only; these species have inherently<br />

low susceptibility.<br />

• Enterobacter spp. with cephalosporin <strong>and</strong> low-level ertapenem<br />

resistance but susceptibility to imipenem <strong>and</strong> meropenem – these generally<br />

have combinations of AmpC <strong>and</strong> impermeability.<br />

• Carbapenem-resistant Acinetobacter or P. aeruginosa, unless these<br />

have exceptional levels of resistance (grow up to carbapenem discs) or give a<br />

positive EDTA-imipenem synergy test implying metallo-enzyme.<br />

Carbapenemases have NOT been found in UK cystic fibrosis isolates.<br />

Laboratories wishing to undertake carbapenemase detection may find the<br />

following tests useful but none has clear interpretive st<strong>and</strong>ards, so suspect<br />

Enterobacteriaceae should be referred:<br />

The laboratory in the Royal <strong>Hampshire</strong> County Hospital would be using the<br />

Synergy test as a confirmatory test:<br />

58<br />

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Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

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Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Synergy tests<br />

• Metallo carbapenemases (IMP, NDM, VIM)<br />

are inhibited by EDTA or dipicolinic acid.<br />

• Synergy between carbapenems <strong>and</strong> EDTA,<br />

indicating MBL production, can be detected with<br />

E-tests or using double disc tests (with EDTA<br />

discs from e.g., Rosco).<br />

• Caveats are that false-positive results are<br />

common with P. aeruginosa <strong>and</strong> A. baumannii,<br />

though rare with Enterobacteriaceae.<br />

KPC carbapenemases are inhibited by boronic<br />

acids, <strong>and</strong> synergy between boronic acid discs<br />

(Rosco) <strong>and</strong> imipenem indicates their presence.<br />

Cloverleaf (‘Hodge’) test<br />

• Agar is spread with E. coli NCTC10418 (or<br />

ATCC25922), as for a disc test.<br />

• The test strain is then inoculated, as 3 arms,<br />

120o apart, cut into or streaked heavily on the<br />

agar from the plate centre.<br />

• Imipenem, meropenem <strong>and</strong> ertapenem 10 ug<br />

discs are put at the end of these arms.<br />

• Indentation of the inhibition zone(s) indicates<br />

that the test strain attacks carbapenems.<br />

Caveats are that reading is subjective <strong>and</strong> that<br />

AmpC enzymes can give weak false positive<br />

results.<br />

Dr Kordo Saeed /Dr Roberta Parnaby<br />

April 2011 V3<br />

59<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

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Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

Appendix 8 - Equality Impact Assessment Tool<br />

To be completed <strong>and</strong> attached to any controlled document when submitted to the<br />

appropriate committee for consideration <strong>and</strong> approval.<br />

1. Does the <strong>policy</strong>/guidance affect one<br />

group less or more favourably than<br />

another on the basis of:<br />

Yes/No<br />

Race No<br />

<br />

Ethnic origins (including gypsies <strong>and</strong><br />

travellers)<br />

No<br />

Nationality No<br />

Gender No<br />

Culture No<br />

Religion or belief No<br />

<br />

Sexual orientation including lesbian,<br />

gay <strong>and</strong> bisexual people<br />

No<br />

Age No<br />

Disability - learning disabilities,<br />

physical disability, sensory<br />

No<br />

Comments<br />

60<br />

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Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published


Winchester & Eastleigh Healthcare <strong>NHS</strong> Trust<br />

Policy for <strong>Isolation</strong> <strong>and</strong> Infectious Diseases Policy<br />

impairment <strong>and</strong> mental health<br />

problems<br />

2. Is there any evidence that some<br />

groups are affected differently?<br />

3. If you have identified potential<br />

discrimination, are any exceptions<br />

valid, legal <strong>and</strong>/or justifiable?<br />

4. Is the impact of the <strong>policy</strong>/guidance<br />

likely to be negative?<br />

No<br />

N/A<br />

No<br />

5. If so can the impact be avoided? N/A<br />

6. What alternatives are there to<br />

achieving the <strong>policy</strong>/guidance<br />

without the impact?<br />

No<br />

7. Can we reduce the impact by taking N/A<br />

different action?<br />

If you have identified a potential discriminatory impact of this procedural document,<br />

please refer it to the Board Secretary, together with any suggestions as to the action<br />

required to avoid/reduce this impact. For advice in respect of answering the above<br />

questions, please contact the Compliance <strong>and</strong> Governance Manager: Telephone<br />

Number: 01962 825376<br />

61<br />

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Date:<br />

Dr Kordo Saeed<br />

microbiologist<br />

Sue Dailly Lead Nurse<br />

Infection Prevention <strong>and</strong><br />

Control<br />

Paula Shobbrook Director of<br />

Infection Prevention <strong>and</strong><br />

Control<br />

01/08/11<br />

Type:<br />

Scope:<br />

Reference:<br />

Issue No:<br />

Status:<br />

Policy<br />

Major<br />

CP022 (IC 04)<br />

4<br />

Published

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