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【单选题】
关于术前刷手,以下描述正确的是A.
刷手已经改进,只用洁肤柔消毒凝胶消毒手和前臂两遍就可以上手术
B.
目前肥皂刷法,应该要刷洗两遍,时间共10分钟
C.
擦手无菌小巾由手向前臂、肘部到上臂顺序擦干,先擦干一侧,翻转手巾再擦另一侧,擦过肘部的小方巾不能再接触手和前臂
D.
刷手完成后，手接触到自己上臂衣服,要再浸泡70%酒精5分钟,不必重新刷手
E.
简易刷手法,刷手时间可缩短到1分钟
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B.
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