A survey of rotational use of biocides in hospital pharmacy aseptic units.
A postal survey of biocide rotation in UK hospital pharmacy aseptic units was carried out. Seventy per cent of respondents stated that biocides were rotated, most frequently in areas outside critical work zones. High-level disinfection was employed when 'aseptic' conditions were required. Decisions on frequency of rotation were most often based on in-house validation or consultation with colleagues. Toxicity and corrosiveness were the criteria rated most important in a rotation policy. Microbiological monitoring was carried out most frequently in critical work zones but less often for handwashing. Most QC hospital pharmacists supported rotation and would prefer a standard period for all applications (monthly). Guidelines need to be clarified to assist staff in decisions regarding biocide rotation.
Murtough
S M
SM
Welsh School of Pharmacy, Cardiff University, Redwood Building, King Edward VII Avenue, Cardiff, CF10 3XF, UK.
Hiom
S J
SJ
Palmer
M
M
Russell
A D
AD
D000891:Anti-Infective Agents, Local; D004202:Disinfectants; D004203:Disinfection / Q000592:standards*; D017408:Guidelines as Topic; D017053:Infection Control / Q000592:standards; D010607:Pharmacy Service, Hospital / Q000592:standards*; D006113:United Kingdom
D000891:Anti-Infective Agents, Local; D004202:Disinfectants