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手术患者麻醉前的准备,错误的是( 的答案

手术患者麻醉前的准备,错误的是( )。

单选题
2021-07-17 20:30
A、水电解质紊乱及酸碱失衡者应先纠正
B、高血压患者必须先将血压降至正常
C、呼吸道炎症患者应先用抗生素控制感染
D、急症患者可立即手术以免耽误治疗时机
E、心衰患者应先使用药物纠正
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正确答案
B

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