患儿,4岁,不小心擦伤膝盖,可用于伤口消毒的溶液是( )。A.0.2%过氧乙酸 B.0.05%苯扎溴铵 C.0.1%氯胺 D.70%酒精 E....

作者: tihaiku 人气: - 评论: 0
问题 患儿,4岁,不小心擦伤膝盖,可用于伤口消毒的溶液是( )。
选项 A.0.2%过氧乙酸 B.0.05%苯扎溴铵 C.0.1%氯胺 D.70%酒精 E.0.5%碘酊
答案 B
解析 0.05%苯扎溴铵可用于黏膜消毒;过氧乙酸和氯胺有腐蚀性,不适合皮肤、黏膜消毒;酒精和碘酊适合皮肤消毒,但不适合黏膜及伤口消毒。

相关内容:患儿,膝盖,伤口,消毒,溶液,A.0.2%,乙酸,B.0.05%,苯扎,溴铵,C.0.1%,氯胺,酒精

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