一种速干手消毒剂使用效期及消毒效果观察

发布时间：2018-10-17 22:13

【摘要】：目的了解速干手消毒剂启用后的有效期,为临床合理使用速干手消毒剂提供参考依据。方法选取某院手卫生依从性排名后4位的临床科室同一时间开启使用的20瓶某品牌速干手消毒剂为研究对象,开启使用后第1天采样,每10 d重复采样直至消毒剂使用完为止。同时对使用相应消毒剂消毒的手采样。检测消毒剂和手标本合格情况。结果共采集消毒剂样本98份,经肉眼观察,整个研究期间20瓶速干手消毒剂无变色、沉淀、悬浮物等。速干手消毒剂开瓶后60 d内检测合格率均为100%。共采集消毒后手标本44份,其中有3份标本检测不合格,均为使用开启后第50天的速干手消毒剂,检测不合格人员使用同批次速干手消毒剂后进行二次采样,检测合格,考虑不合格原因非消毒剂本身影响。结论含醇速干手消毒剂在开启后第60 d仍具有良好的杀菌作用。
[Abstract]:Objective to understand the validity period of Suidanhand disinfectant and to provide reference for clinical rational use of it. Methods A total of 20 bottles of a brand quick dry hand disinfectant, which was opened at the same time in the clinical department of a hospital, was selected as the research object. The samples were collected on the first day after opening and repeated sampling every 10 days until the disinfectant was finished. At the same time, the hand sample of disinfection using the corresponding disinfectant. Disinfectants and hand specimens are tested for eligibility. Results A total of 98 disinfectant samples were collected and observed with naked eyes. During the whole study, 20 bottles of speed-dry hand disinfectant were not discolored, precipitated, suspended and so on. The qualified rate of quick dry hand disinfectant was 100 in 60 days after opening the bottle. A total of 44 hand specimens were collected after disinfection, 3 of which were unqualified, all of which were quick dry hand disinfectants on the 50th day after opening. After the same batch of quick dry hand disinfectants were used to detect the disinfectants, the second sampling was carried out, and the results were qualified. Consider the nonconformance reason not the disinfectant itself influence. Conclusion the quick drying hand disinfectant containing alcohol still has good bactericidal effect on the 60 th day after opening.
【作者单位】：中南大学湘雅医院;新疆医科大学附属肿瘤医院;中南大学医院管理研究所;
【基金】：中南大学医院管理研究基金(2015GL10) 中南大学湘雅医院临床科研基金(2013L11)
【分类号】：R187

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