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患者女,30岁。因“高热3天,伴呼的答案

患者女,30岁。因“高热3天,伴呼吸困难”以肺部感染入院,入院后给予面罩吸氧未见好转,患者精神紧张。查体:脉搏114次/分,呼吸36次/分,血压115/75mmHg,血气分析:PaO2 50mmHg。X线胸片:双肺可见大片致密阴影,考虑存在ARDS。目前首先应给予的有效处理是( )。

单选题
2021-07-17 21:46
A、镇静
B、物理降温
C、静脉输液
D、机械通气
E、鼻导管吸氧
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正确答案
D

试题解析

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