儿科听诊器微生物监测与消毒的临床研究  

The clinical study of micro--organic monitoring and sterilization of pediatric stethoscope

作　　者：李尚娣[1] 黄华振[2] 胡广[3] 高永芳[1] 周月琼[1] 温才娟[1] 

机构地区：[1]广东医学院附属医院儿科,湛江524001 [2]广东医学院附属医院检验科,湛江524001 [3]广东医学院附属医院供应室,湛江524001

出　　处：《现代护理（上旬版）》2007年第7期1781-1782,共2页Modern Nursing

基　　金：2005年度湛江市科技攻关项目（湛科[2005]57号）

摘　　要：目的了解儿科听诊器被微生物污染情况，探讨有效的消毒措施。方法对儿科使用过的90个听诊器消毒前进行微生物监测，将90个听诊器平均分成3组，分别用2％消佳净、0．5％碘伏、75％酒精消毒后进行微生物监测。结果随机抽样的90个听诊器于消毒前被微生物污染阳性率达86．67％，并分离出9种微生物，消毒后污染的阳性率降至13．33％，两者有显著性差异（P〈0．01）。结论儿科听诊器污染严重，用2％消佳净、0．5％碘伏、75％酒精消毒听诊器是简便、快捷和有效的方法。Objective To learn the contamination of pediatric stethoscope and explore the effective sterilized measures. Methods Ninety used stethoscopes received micro--organic monitoring before sterilization in pediatric department were divided into three groups, which were sterilized with 2% 消佳净, 0.5% Iodophors and 75% alcohol respectively. Results The positive rate of contamination of ninety stethoscopes was 86.67 % and 13.33 % before and after sterilization, the difference showed significant. 9 kinds of microbes were 分离 before sterilization. Conclusions It shows that stethoscopes are contaminated severely in pediatric department and it is convenient, shortcut and effective to sterilize stethoscopes with 2%消佳净, 0.5% Iodophors and 75% alcohol.

关 键 词：听诊器 微生物 监测 消毒 

分 类 号：R472[医药卫生—护理学]