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Guidelines on the Prevention and Control of Tuberculosis in Ireland

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<str<strong>on</strong>g>Guidel<strong>in</strong>es</str<strong>on</strong>g> <strong>on</strong> <strong>the</strong> Preventi<strong>on</strong> <strong>and</strong> C<strong>on</strong>trol <strong>of</strong> <strong>Tuberculosis</strong> <strong>in</strong> Irel<strong>and</strong> 2010HSE/HPSCCl<strong>in</strong>icalWorkPracticePatientPlacement(c<strong>on</strong>t)Cl<strong>in</strong>icalWorkPracticeH<strong>and</strong>Hygieneenter<strong>in</strong>g to report to <strong>the</strong> nurse <strong>in</strong> charge before enter<strong>in</strong>gPatients should be educated regard<strong>in</strong>g <strong>the</strong> reas<strong>on</strong>/<strong>in</strong>dicati<strong>on</strong> for AirbornePrecauti<strong>on</strong>s <strong>and</strong> requested not to leave <strong>the</strong> room unless absolutely necessarySTANDARD PRECAUTIONS AIRBORNE PRECAUTIONSHCWs should <strong>in</strong>clude <strong>the</strong> potential for transmissi<strong>on</strong> <strong>of</strong> <strong>in</strong>fectiousagents <strong>in</strong> patient placement decisi<strong>on</strong>sWhere possible, place patients who c<strong>on</strong>tam<strong>in</strong>ate <strong>the</strong> envir<strong>on</strong>ment orcannot ma<strong>in</strong>ta<strong>in</strong> appropriate hygiene <strong>in</strong> isolati<strong>on</strong> rooms with en suitetoilet facilities <strong>and</strong> ante roomEmergency departments (ED) without an airborne isolati<strong>on</strong> room must have aprocess <strong>in</strong> place to prioritise transfer <strong>of</strong> patients with suspected or c<strong>on</strong>firmedTB to an appropriate room. ED departments without any airborne isolati<strong>on</strong>rooms should place a surgical mask <strong>on</strong> <strong>the</strong> patient <strong>and</strong> place him/her <strong>in</strong> anexam<strong>in</strong>ati<strong>on</strong> room or s<strong>in</strong>gle room while await<strong>in</strong>g transfer. This room shouldbe left vacant for 1 hour <strong>on</strong>ce <strong>the</strong> patient is transferred to allow for a fullexchange <strong>of</strong> air.Aerosol-generat<strong>in</strong>g procedures such as sputum <strong>in</strong>ducti<strong>on</strong> <strong>and</strong> <strong>the</strong>adm<strong>in</strong>istrati<strong>on</strong> <strong>of</strong> medicati<strong>on</strong>s by nebuliser must be avoided while a patientwith suspected or c<strong>on</strong>firmed TB is <strong>in</strong> an open bay or an unventilated area <strong>in</strong>any wardBr<strong>on</strong>choscopy should preferably be performed <strong>in</strong> an appropriate negativepressure suite with adequate ventilati<strong>on</strong>. Unnecessary staff <strong>and</strong> o<strong>the</strong>r patientsshould be excluded dur<strong>in</strong>g <strong>the</strong> procedure. If endoscopy rooms are without airh<strong>and</strong>l<strong>in</strong>g equipment, <strong>the</strong> procedure should be d<strong>on</strong>e at <strong>the</strong> end <strong>of</strong> <strong>the</strong> list for<strong>the</strong> day, or <strong>in</strong> <strong>the</strong> patient’s room. Avoid placement <strong>of</strong> recover<strong>in</strong>g patients <strong>in</strong> amulti-bedded ward post procedure.Procedures <strong>on</strong> an extrapulm<strong>on</strong>ary TB open abscess or lesi<strong>on</strong> whereaerosolisati<strong>on</strong> <strong>of</strong> dra<strong>in</strong>age fluid may occur should <strong>on</strong>ly be undertaken <strong>in</strong> anairborne isolati<strong>on</strong> roomSTANDARD PRECAUTIONS AIRBORNE PRECAUTIONSH<strong>and</strong> hygiene is recommended;••••••Before <strong>and</strong> after each episode <strong>of</strong> patient c<strong>on</strong>tactBetween <strong>in</strong>dividual patient c<strong>on</strong>tactsAfter c<strong>on</strong>tact with blood, body fluids, secreti<strong>on</strong>s orexcreti<strong>on</strong>s, whe<strong>the</strong>r or not gloves are wornAfter h<strong>and</strong>l<strong>in</strong>g soiled/c<strong>on</strong>tam<strong>in</strong>ated equipment, materials or<strong>the</strong> envir<strong>on</strong>mentImmediately before glove applicati<strong>on</strong>Immediately after remov<strong>in</strong>g gloves or o<strong>the</strong>r protectivecloth<strong>in</strong>gAntiseptic soap or alcohol gel if h<strong>and</strong>s are physically clean before <strong>and</strong> afterpatient careH<strong>and</strong>s should be dec<strong>on</strong>tam<strong>in</strong>ated us<strong>in</strong>g soap <strong>and</strong> water or alcoholgel if physically clean. Antiseptic soap should be used prior toaseptic procedures.Patients should wash <strong>the</strong>ir h<strong>and</strong>s after toilet<strong>in</strong>g <strong>and</strong> before meals.-173-

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