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目的通过对丹东市各级医院使用中消毒剂染菌情况调查,探讨消毒剂使用中存在的问题及防控措施。方法抽取各级医院使用中消毒剂样品903份,运用平皿计数法对其进行污染菌培养和菌落计数。结果医院使用中消毒剂存在不同程度污染,平均合格率为95.68%,其中碘伏和含氯消毒剂平均合格率稍低,分别为95.07%、94.46%。结论应加强对使用中消毒剂质量的监督、监测及管理,合理使用消毒剂,才能有效地预防和控制医院感染的发生。
Objective To investigate the use of disinfectant in hospitals in Dandong City to investigate the existing problems and preventive measures. Methods Totally 903 disinfectant samples were collected from hospitals at all levels, and the bacteria culture and colony counts were counted by plate counting method. Results The disinfectants used in the hospital were contaminated to varying degrees. The average pass rate was 95.68%. The average pass rate of iodophor and chlorine disinfectants was 95.07% and 94.46% respectively. Conclusion It is necessary to strengthen the supervision, monitoring and management of the quality of disinfectants in use and to use disinfectants reasonably to effectively prevent and control the occurrence of nosocomial infections.