The effectiveness of alcohol-based gel for hand sanitising in infection control.

摘要

This article aims to evaluate the evidence relating to the effectiveness of alcohol-based gel for hand sanitising, or 'handrub', in infection control in healthcare settings with particular reference to renal nursing, as this has become pertinent due to the increasing reliance on evidence-based practice. There is a need to implement better infection control strategies and education, to reinforce knowledge among the public, health professionals and those at high risk of infection not only in renal nursing, but also in other areas of practice. Healthcare-associated infections (HCAIs) put patients' safety at risk, increase morbidity and mortality, extend the length of hospital admission and increase the cost to the NHS. There is evidence that the prevalence of HCAIs in England can be minimised through the use of different infection control measures. For example, alcohol-based handrub has been found to be associated with minimising the spread of gastrointestinal infections not only in hospital settings, but also in childcare centres. In addition, the UK national guidelines recommend regular handwashing (implementing the right technique) when hands are visibly dirty and hand disinfection with alcohol-based handrub when they are not visibly dirty. This should be before, in between and after different healthcare activities are performed.