皮皮学，免费搜题
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【单选题】
患者男,36岁。车祸中钢棒刺伤其左腋下,出现烦躁不安,呼吸困难,口唇发绀。左腋下胸壁有伤口,呼吸时能听到空气出入伤口的“嘶嘶”响声,气管向侧移位,患侧胸部叩诊呈。最重要的护理问题是A.
疼痛
B.
皮肤完整性受损
C.
低效性呼吸形态
D.
清理呼吸道无效
E.
有感染的危险
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皮皮学刷刷变学霸
举一反三
【单选题】Austin-Flint杂音最常见于()
A.
中重度主动脉瓣关闭不全
B.
风心病、二尖瓣关闭不全
C.
Valsalva动作
D.
心包摩擦音
E.
肺动脉瓣关闭不全
【单选题】To save a life, Al software must be able to
A.
descend in the water.
B.
videotape every movement.
C.
distinguish between a swimmer and a shadow.
D.
save a life within a few months.
【简答题】交通仿真所需的静态交通数据主要是( )及其( )数据。
【单选题】U. S. Life Expectancy Hits New High Life expectancy rates in the United States are at an all- time high, with people born in 2005 projected to live for nearly 78 years, a new federal study finds. The ...
A.
moved up and down.
B.
been declining.
C.
remained steady.
D.
been on the rise.
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