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目的了解泰州市各医院的消毒剂使用现状,初步研究常用消毒剂致病原体抗药性的原因。方法以泰州市5所医院为研究对象,调查临床使用消毒剂的种类、年消耗量、消毒方法知晓率、使用中消毒剂的有效成份、染菌量等指标。结果5所医院使用的消毒剂种类基本相似,主要是含氯消毒剂等高中效消毒剂,低效消毒剂使用量很少,消毒剂年消耗量巨大。医院工作人员消毒知识知晓率低,消毒剂使用不合理,影响消毒效果。使用中消毒剂检测合格率为51·4%;其中消毒剂有效成份合格率71·2%;染菌量指标合格率90·9%。结论医院消毒剂使用不合理,可致医院菌株对常用消毒剂产生抗药性。
Objective To understand the current situation of disinfectant use in hospitals in Taizhou City and to study the causes of drug-resistance of common disinfectants to pathogens. Methods Five hospitals in Taizhou City were selected as research objects to investigate the types of disinfectants used, the annual consumption, the awareness rate of disinfection methods, the active ingredients of disinfectants in use and the amount of bacteria in the test. Results The types of disinfectants used in the five hospitals were basically the same, mainly including high efficiency disinfectants such as chlorinated disinfectants, low consumption of inefficient disinfectants and huge consumption of disinfectants. Hospital staff awareness of disinfection knowledge is low, the use of disinfectants unreasonable, affecting the disinfection. Disinfectant was used in the test pass rate of 51.4%; of which the effective ingredient disinfectant passing rate of 71.2%; dye bacteria indicators pass rate of 90.9%. Conclusion The use of disinfectant in hospital is unreasonable, which can cause hospital strains to become resistant to commonly used disinfectants.