题目内容 (请给出正确答案)
提问人:网友d*******1 发布时间:2022年3月23日 16:15
[单项选择题]

患者,女性,37岁,因重度心力衰竭取端坐位,其卧位的作用与减轻病情无关的一项是()

A.使膈下降

B.利于呼吸活动

C.减少下肢血液回流

D.减轻心脏负担

E.增加心肌收缩力

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