患者男，65岁。股骨头坏死，择期行人造股骨头置换术，最恰当的做法是（　　）。 -题库考试答案搜索网

患者男，65岁。股骨头坏死，择期行人造股骨头置换术，最恰当的做法是（　　）。

单选题

2021-07-17 21:58

A、将万古霉素作为常规预防用药
B、术前12h给予一次足量抗生素
C、手术时间超过4h可再次给予抗生素
D、维持抗生素血药浓度至手术切口关闭
E、手术前后均不必给予抗生素

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正确答案

C

试题解析

标签：医药卫生类中级社区护理(中级) 相关专业知识(护理学) 专业实践能力(护理学) 2013年主管护师（社区护理学）考试（相关专业知识）真题及详解

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