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提问人:网友c********1 发布时间:2022年5月1日 23:57
[单选题]

输液中发生肺水肿时吸氧需用20%-30%的酒精湿化,其目的是

A . 使患者呼吸道湿润B . 使痰液稀薄,易咳出C . 消毒吸入的氧气D . 降低肺泡表面张力E . 降低肺泡泡沫表面张力

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