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目的了解辖区各医院Ⅱ类环境空气消毒效果与消毒方法现状,改进空气消毒质量。方法采用平板沉降法对辖区内医院Ⅱ类环境的空气污进行采样和检测。结果2005~2007年省(市)级医院空气消毒合格率分别为73.5%、82.4%和85.3%;区级医院合格率分别为55.9%、62.9%和73.5%。结论辖区内医院Ⅱ类环境空气消毒质量总体较差,亟待改善。
Objective To understand the status of disinfection and disinfection of Class Ⅱ ambient air in various hospitals in the area and improve the quality of air disinfection. Methods The flat sedimentation method was used to sample and test the air pollution in the hospital Ⅱ environment. Results The qualified rates of air disinfection in provincial (city) hospitals from 2005 to 2007 were 73.5%, 82.4% and 85.3% respectively. The passing rates of district hospitals were 55.9%, 62.9% and 73.5% respectively. Conclusion The quality of Class II ambient air disinfection in hospitals is generally poor and needs to be improved urgently.