This study assessed in an in vitro model the effect of 2% alcohol clorhexidine for the disinfection of stickers used for intravenous line identification. Nonadhesive sticker sides were associated with higher numbers of colony-forming units when manipulation was performed without 2% alcohol clorhexidine disinfection. Future clinical studies are needed to validate these data and design policies for daily sticker disinfection.
Keywords: 2% alcohol clorhexidine; Central venous catheter; Intravenous therapy; In vitro contamination; Microbial colonization; Microbial reservoir.
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