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我院自1991年7月开展了医院感染监控工作,并选择了以医院感染流行病学为主攻方向,先后抓了以下几点工作。 1 饮用水质监测 我院体用水为自开深井水,1991年7月两次水灾后,我们立即请有关部门取样监测,结果:细菌总数1900个/ml,大肠菌群>230个/100ml,水质污染严重。我们即进行合理有效的消毒,始终坚持不断,并经常监测,结果均达到国家饮用水卫生标准,从而避免了因饮水污染而造成的医院感染。
In July 1991, our hospital carried out surveillance of nosocomial infections, and chose to focus on epidemiology of nosocomial infections. We have grasped the following tasks. 1 Monitoring of drinking water quality The water used in the hospital was self-opening deep well water. After two floods in July 1991, we immediately asked the relevant departments to sample and monitor the results: the total number of bacteria was 1900/ml and the coliform was >230/100 ml. Water pollution is serious. We conduct rational and effective disinfection, always persist, and constantly monitor, and the results meet national drinking water hygiene standards, thus avoiding nosocomial infection caused by drinking water pollution.