Assessment & Management <strong>of</strong> <strong>Stage</strong> I <strong>to</strong> <strong>IV</strong> <strong>Pressure</strong> <strong>Ulcers</strong>Background Context<strong>Pressure</strong> ulcers have a significant impact on both quality <strong>of</strong> life and healthcare costs. The most recentnational survey <strong>of</strong> pressure ulcer prevalence suggests that one in four people within the Canadianhealthcare system have problems with skin integrity. Sec<strong>to</strong>r prevalence analysis is as follows: 25% in acutecare, 30% in non-acute care, 22% in mixed healthcare settings, and 15% in community care (Woodbury &Hough<strong>to</strong>n, 2004).Estimates <strong>of</strong> the proportion <strong>of</strong> people with chronic wounds over the past 10 years suggest that despiterecent efforts, the number <strong>of</strong> persons with chronic wounds has not improved. In fact, since the first edition<strong>of</strong> the <strong>RNAO</strong> best practice guideline Assessment and Management <strong>of</strong> <strong>Stage</strong> I <strong>to</strong> <strong>IV</strong> <strong>Pressure</strong> <strong>Ulcers</strong> (2002a),prevalence across all sec<strong>to</strong>rs has increased. This may be due in part <strong>to</strong> an increase in acuity and complexity<strong>of</strong> disease processes as well as the increase in the elderly within population demographics. Starting in 2014,for the first time in Canada, seniors will outnumber children (Statistics Canada, 2005).Although annual costs <strong>of</strong> wound care in Canada are not available, one month <strong>of</strong> care in the community fora pressure ulcer is $9,000 (Allen & Hough<strong>to</strong>n, 2004). A recent study from Great Britain has estimated monthlycosts <strong>of</strong> treating each pressure ulcer by degree <strong>of</strong> trauma (stages) and complication as (shown here inCanadian dollars):■ Uncomplicated <strong>Stage</strong> I = $2,450 <strong>to</strong> <strong>Stage</strong> <strong>IV</strong>: $3,230■ Complicated with critical colonization <strong>Stage</strong> II = $3,616 <strong>to</strong> <strong>Stage</strong> III / <strong>IV</strong> = $4,003■ Complicated with osteomyelitis <strong>Stage</strong> II <strong>to</strong> <strong>IV</strong> = $12,658 (Bennett, Dealy, & Posnett, 2004)Clarke, Bradley, Why<strong>to</strong>ck, Handfield, van der Wal and Gundry (2005) further identify the substantial burden<strong>of</strong> these wounds on the healthcare system, citing an estimated 50% increase <strong>of</strong> nursing time related <strong>to</strong>pressure ulcers and treatment costs per ulcer ranging from US$10,000 <strong>to</strong> $86,000.Prevalence, cost, use <strong>of</strong> hospital and other healthcare resources, and quality <strong>of</strong> life issues all point <strong>to</strong> theneed for action <strong>to</strong> prevent, treat and heal wounds. To advance pressure ulcer management, there is a clearneed <strong>to</strong> provide a standardized approach across the continuum <strong>of</strong> care that is evidence-based and focusedon the needs <strong>of</strong> the individual. This requires implementation <strong>of</strong> the most up-<strong>to</strong>-date research findings,along with the compilation <strong>of</strong> the best <strong>of</strong> expert consensus. This document is part <strong>of</strong> a series <strong>of</strong> guidelinesproviding practitioners and policy-makers with sound research and evidence-based recommendationsregarding pressure ulcer prevention, treatment and management.Governments, agencies and healthcare pr<strong>of</strong>essionals need <strong>to</strong> be proactive in responding <strong>to</strong> the potentiallyoverwhelming costs associated with pressure ulcers, as described above. It is their fiduciary responsibility<strong>to</strong> adopt policies that enable the funding <strong>of</strong> specialized products and equipment related <strong>to</strong> preventing andhealing pressure ulcers. This will help ensure that all individuals, no matter where care is provided, haveequal access <strong>to</strong> best practices related <strong>to</strong> pressure ulcer care.It is clear that more effort needs <strong>to</strong> be taken in ensuring appropriate, evidence-based care is provided <strong>to</strong>patients across the continuum <strong>of</strong> care, in a collaborative approach <strong>to</strong> wound care prevention and treatment.24
Nursing Best Practice GuidelinePractice RecommendationsAssessmentRecommendation 1.1Conduct a his<strong>to</strong>ry and focused physical assessment.Level <strong>of</strong> Evidence – <strong>IV</strong>Discussion <strong>of</strong> Evidence<strong>Pressure</strong> ulcers should be assessed in the context <strong>of</strong> the patient’s overall physical and psychological health(AHCPR, 1994; Compliance Network Physicians, 1999; Consortium for Spinal Cord Medicine, 2000). A focused physicalassessment includes a risk assessment for pressure ulcer development – Appendix C provides a description<strong>of</strong> the Braden Scale for Predicting <strong>Pressure</strong> Sore Risk. A French translation <strong>of</strong> this scale has recently beenshown <strong>to</strong> be reliable and valid in clinical practice (Denis & St-Cyr, 2006). The guideline development panelstrongly supports consultation with interdisciplinary team members in the assessment process; inparticular, the involvement <strong>of</strong> members who have wound care expertise.Recommendation 1.2Conduct a psychosocial assessment <strong>to</strong> determine the client’s goals and their ability and motivation<strong>to</strong> comprehend and adhere <strong>to</strong> the treatment plan <strong>of</strong> care options.Level <strong>of</strong> Evidence – <strong>IV</strong>Recommendation 1.3Assess quality <strong>of</strong> life from the client’s perspective.Level <strong>of</strong> Evidence – <strong>IV</strong>Discussion <strong>of</strong> EvidenceThe goal <strong>of</strong> a psychosocial assessment is <strong>to</strong> collect the information necessary <strong>to</strong> develop a plan <strong>of</strong> care withthe client that is consistent with individual and family preferences, goals and resources (personal, financial,etc.). The findings regarding an individual’s psychological health and the impact on pressure ulcerdevelopment is mixed; however, it is evident that many <strong>of</strong> the recommendations for prevention andmanagement <strong>of</strong> existing ulcers require the understanding, cooperation and initiative <strong>of</strong> clients and theircaregivers (Consortium for Spinal Cord Medicine, 2000). These complex behaviours suggest that a psychosocialassessment should be conducted <strong>to</strong> identify fac<strong>to</strong>rs for consideration in developing prevention andmanagement strategies.25