摘要
目的应用传统细菌培养计数方法监测医院电脑和鼠标的清洁度情况,观察75%酒精、500mg/L含氯消毒剂清洁消毒键盘鼠标的效果。方法采用随机抽样法对2016年5月28日-2016年6月11日医院临床、医技和行政后勤等科室的60台电脑的键盘和鼠标的清洁情况进行监测,随机用75%的酒精对30台电脑的键盘和鼠标消毒;另外30台电脑用500mg/L含氯消毒液进行擦拭消毒,比较不同消毒方法消毒效果。结果 500mg/L含氯消毒剂的消毒效果优于75%的酒精的消毒效果(P<0.01)。结论每日使用后均用500mg/L的含氯消毒液进行擦拭消毒,以减少病原微生物对电脑键盘和鼠标的污染,保持电脑的清洁,避免院内交叉感染的发生。
OBJECTIVE The traditional bacterial culture counting method was used to monitor the cleanliness of computer and mouse in hospital,and the disinfection effects of 75% alcohol and 500 mg/L chlorine disinfectant were observed.METHODS The 75% alcohol was randomly used for keyboard and mouse disinfection of 30 computers,another 30 computers used 500 mg/L chlorine disinfectant for wipe disinfection,and the disinfection effects of different disinfection methods were compared.RESULTS The disinfection effect of 500 mg/L chlorine disinfectant was better than that of 75% alcohol（P〈0.01）.CONCLUSION Using 500mg/L chlorine disinfectant for wipe disinfection after daily use can reduce the pathogenic microorganisms contamination on the computer keyboard and mouse,keep the computer clean,and avoid the occurrence of cross-infection in the hospital.
出处
《中华医院感染学杂志》
CAS
CSCD
北大核心
2017年第15期3594-3596,共3页
Chinese Journal of Nosocomiology
关键词
传统细菌培养
医院电脑
键盘
鼠标
清洁度
消毒
Traditional bacterial culture
Hospital computer
Keyboard
Mouse
Cleanliness
Disinfection
