医护人员随身用具细菌污染情况调查

INVESTIGATION ON BACTERIAL CONTAMINATION STATUS OF MEDICAL STAFF'S PARAPHERNALIA

目的了解医护人员移动电话、钥匙等随身用具细菌污染情况,探讨相应对策。方法采用现场采样和细菌检测方法,对本医院部分医护人员移动电话和钥匙进行了细菌污染情况检测。结果检测医务人员移动电话101部,细菌污染率为75.24%;检测130份钥匙表面,细菌污染率69.24%。检出的病原菌和条件致病菌主要有金黄色葡萄球菌、表皮葡萄球菌、草绿色链球菌和大肠杆菌等。结论医护人员随身携带的移动电话和钥匙表面细菌污染严重,存在致病菌和条件致病菌,成为医院交叉感染的潜在因素。

Objective To know bacterial contamination on mobile telephones and keys of medical staff,and to find corresponding measurement.Methods On-the-spot sampling and bacterial examination were used to detect the bacteria on mobile telephones and keys.Results 101 medical staff＇s mobile telephones were detect,the bacterial contamination rate was 75.42%.The bacterial contamination rate on the 130 keys was 69.24%.The main growth bacteria were Staphylococcus aureus,Staphylococcus epidermidis,Streptoococcus viridans and Escherichia coli.Conclusions The bacterial contamination on medical staff＇s mobile telephones and keys were serious.Pathogenic and opportunistic pathogenic were detected out.They were the potential factors leading nosocomail infection.