我科对住院烧伤患者陪护人员的手进行细菌监测 ,发现带菌数高 ,与患者及陪护人员医院感染知识缺乏及洗手不当有关。认为对陪护人员及患者加强医院感染知识宣教 ,指导其正确、认真洗手 ,是预防交叉感染的关键。1　材料与方法　　 1998年 6～ 9月间 ,随机抽样监测我科 5 0例住院 Our department carried out bacteriological surveillance on the hands of hospitalized patients with hospitalized burns and found that the number of carriers was high, which was related to the lack of hospital infection knowledge and inadequate hand washing among patients and accompanying staff. They think that it is the key to preventing cross-infection by strengthening the knowledge and training of hospitalized nurses and patients with proper knowledge and careful hand-washing. 1 Materials and Methods Between June 1998 and September 1998, we randomly sampled and monitored 50 hospitalized patients in our department