医院内感染最主要的传播途径之一是经医护人员的手而引起的交叉感染,对此我们对临床医生和护士以及辅诊科室人员的手指进行细菌学的本底调查,现将调查结果报告如下。材料和方法一、标本及采集:此次监测未预先通知,采样时不记名,将被监测者的手指在营养琼脂平板按压约2ｃｍ2。共 One of the most important routes of transmission of nosocomial infections is cross-infection caused by the hands of health care workers. In this regard, we conducted a bacteriological background investigation on the fingers of clinicians and nurses and their staff in the department of supplementary medicine and now report the findings as follows. Materials and methods First, the specimens and collection: The monitoring without prior notice, sampling anonymous, will be monitored fingers pressed on nutrient agar plate about 2cm2. Total