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问题 多项选择题

一般认为，形成食管裂孔疝必需的因素包括（）

A.膈肌脚结构改变

B.食管裂孔支持结构的萎缩变弱

C.腹腔压力增大

D.肥胖

E.腹腔积液

答案

参考答案：A, B, C

选择题

下面图象中，能表示物体所受重力与质量大小关系的是 [ ]

A.

B.

C.

D.
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单项选择题

Nursing implications for a client taking central nervous system (CNS) stimulants include monitoring the client for which of the following conditions（）

A. Hyperpyrexia, slow pulse, and weight gain.

B. Tachycardia, weight loss, and mood swings.

C. Hypotension, weight gain, and listlessness.

D. Increased appetite, slowing of sensorium, and arrhythmias.
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