首页/ 题库 / [单选题]洗手/清除手部污染时,其中错误的操作是(的答案

洗手/清除手部污染时,其中错误的操作是(  )。

单选题
2021-07-17 20:32
A、大多数情况下,可以用普通的肥皂和水彻底冲洗以清除手部污染,但在高度危险的情况下,应使用杀菌肥皂或酒精洗手器喷洒酒精洗手;手要完全抹上肥皂或喷洒上酒精,搓洗至少10秒钟,用干净水冲洗后再用干净的纸巾或毛巾擦干(如果有条件,可以使用暖风干手器)
B、推荐使用脚控、肘控或感应的水龙头;如果没有安装,可用手关水
C、即使戴有合适的手套,在处理完生物危害性材料和动物后以及离开实验室前均必须洗手
D、处理生物危害性材料时,只要可能均必须戴合适的手套
E、如果没有条件彻底洗手或洗手不方便,应该用酒精擦手来清除双手的轻度污染
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正确答案
B

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