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【单选题】
(13~14题共用题干)病人,男性,70岁。有慢性阻塞性肺疾病10年。1受凉后出现咳嗽、咳痰,伴有呼吸困难、胸闷、乏力。查体:口唇发绀,颈静脉怒张,双肺有散在湿啰音。心率120次/分,律齐。肝肋下3cm,双下肢可见凹陷性水肿。病人首要的护理问题是( )A.
体液过多
B.
活动无耐力
C.
睡眠型态紊乱
D.
清理呼吸道无效
E.
气体交换受损
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A.
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B.
错误
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A.
water pressure
B.
total longitudinal bending
C.
wave impact
D.
all of the above
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A.
正确
B.
错误
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A.
正确
B.
错误
【判断题】The basic structure of boron fiber is that the center core is the tungsten wire, and the outer shell is made of amorphous boron
A.
正确
B.
错误
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