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Pressure Ulcer Snapshot Study

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Decision: to increase the frequency of pressure ulcer assessment. Definition of complex care in relation to case The expression ‘complex care’ denotes the impact multifarious diagnoses and their subsequent implications have on an individual, and therefore the varying facets of care management required. This may be due to physical, developmental, behavioural or emotional conditions requiring various long-term interventions to ensure survival and positive quality of life (McPherson et al. 1998). A more recent paediatric specific definition, taking into consideration the advances in healthcare leading to both increased survival rates and progress in medical technology, suggests that children with complex care needs may rely on long term assisted …show more content…

Vanderwee et al. (2007) aimed to overcome this by undertaking a snapshot study measuring the prevalence of pressure ulcers across Europe. Using the same methodology for all centres and including the details of 5947 patients, the study found 18.1% of patients had a grade 1-4 pressure ulcer, and only 9.7% received adequate preventative care. Although promising, this study is not without limitations. The voluntary nature of the study could lead to participant bias towards practice areas with more favourable pressure ulcer outcomes, ultimately leading to non-representative results. Additionally, a key limitation of snapshot studies is that the results are only applicable to that specific moment in time, bringing into question the generalisability of the findings to current …show more content…

To justify this option the nurse needed to be certain that this would be concluded prior to the potential development of a pressure ulcer, requiring knowledge of how quickly pressure ulcers can develop. National guidance regarding the necessity of repositioning children at risk of pressure ulcers four hourly (NICE 2013) suggests that immobility exceeding four hours influences pressure ulcer development, however research into how quickly pressure ulcers can develop, particularly in the paediatric population, is scarce. A frequently cited study into pressure duration influence found external pressures exceeding a patient’s diastolic blood pressure can bring about a pressure ulcer within 6 hours, and pressure four times the systolic pressure can bring about a pressure ulcer in under 1 hour (Reswick and Rogers 1976, cited in Gefen 2008). Although etiologically useful, these findings could be considered difficult to implement practically, given the complexity and feasibility of measuring such pressures regularly in

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