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目的了解医院新生儿监护病房环境微生物学及消毒灭菌效果,及时发现问题,有效预防和控制医院感染。方法每月对新生儿监护病房内空气、物体表面和医护人员手、无菌物品及使用中的消毒液等进行监测采样并分析。结果采样388份,合格380份,合格率97.94%,其中无菌物品和使用中消毒液合格率均为100%,室内空气、物体表面、医护人员手合格率分别为95.56%、98.33%和94.29%。结论室内空气和物体表面消毒是新生儿监护病房环境卫生质量控制的难点,应加以重视。
Objective To understand the environmental microbiology and disinfection and sterilization effects of neonatal intensive care unit in hospitals and find out the problems in time so as to effectively prevent and control nosocomial infections. Methods The monthly sampling, analysis and analysis of the air in the neonatal intensive care unit, the surface of the objects and the hands of medical staff, sterilized articles and the disinfectant in use were monitored. The results of sampling 388, 380 pass, with a pass rate of 97.94%, of which sterile products and the use of disinfectant pass rate were 100%, indoor air, the surface of the object, the medical staff pass rates were 95.56%, 98.33% and 94.29 %. Conclusion The disinfection of indoor air and surface of objects is a difficult point in the quality control of environmental health in neonatal intensive care unit, which should be paid attention to.