使用中消毒剂的监测与管理

Monitor and management of inuse disinfectant

摘要:

目的监测使用中消毒剂质量，探讨导致染菌量超标的原因，并提出相应的管理对策。方法按照不同的管理方法分为实验组和对照组，实验组（2012年8月—2013年7月）使用中的消毒剂用玻璃磨口瓶盛装，监测样本201份；对照组（2011年8月—2012年7月）使用中的消毒剂用不锈钢瓶和玻璃磨口瓶盛装，监测样本190份。对两组的生物监测结果进行比较。结果实验组生物监测合格率为100.00%（201/201），对照组生物监测合格率为90.00%（171/190），两组比较，差异有统计学意义（χ2=21.13，P＜0.05）。结论改进管理方法可提高使用中消毒剂的生物监测合格率，达到安全有效的消毒作用。

Abstract:

ObjectiveTo monitor the quality of inuse disinfectant,evaluate the causes of exceeding of bacterial content standard, and put forward  the corresponding management measures.  MethodsAccording to the different management methods, disinfectant specimens were divided into experimental group(n=210, from August 2012 to July 2013) and control group (n=190, from August 2011 to July 2012); inuse disinfectant in experimental group was contained with groundglass stoppered bottles, inuse disinfectant in control group was contained with stainless bottles and groundglass stoppered bottles, biological monitor results of two groups were compared. ResultsQualified rate of biological monitor result in experimental group was 100.00%（201/201）,and in control group was 90.00%（171/190）, there was significant difference between two groups（χ2=21.13，P＜0.05）.ConclusionImproving management method can increase the qualified rate of biological monitoring result of inuse disinfectant, and ensure the safety and effectiveness of disinfection.