论文部分内容阅读
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 To monitor the cleanliness of hospital computers and mice by using traditional bacterial culture counting method and to observe the effect of cleaning and disinfecting keyboard and mouse with 75% alcohol and 500mg / L chlorine disinfectant. Methods Random sampling was used to monitor the keyboard and mouse cleanliness of 60 computers in the clinical, medical and administrative departments of the hospital from May 28, 2016 to June 11, 2016. Randomized 75% ethanol 30 computers keyboard and mouse disinfection; the other 30 computers with 500mg / L chlorine disinfectant wipe disinfection, disinfection disinfection more different effects. Results The sterilizing effect of 500mg / L chlorine disinfectant was better than that of 75% alcohol (P <0.01). Conclusion Daily use of 500mg / L chlorine disinfectant wipe disinfection in order to reduce the pathogenic microorganisms on the computer keyboard and mouse contamination, keep the computer clean to avoid the hospital cross-infection.