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问题 单项选择题

心脏右前斜位片主要观察（）

A.左心房、肺动脉主干和右心室漏斗部

B.左心室、主动脉弓的全貌

C.右心房、主动脉

D.气管分叉

E.以上全不是

答案

参考答案：A

单项选择题

A 28-year-old client delivered a full-term male neonate one hour ago. Which finding should the nurse expect when palpating the client’s fundus

A. Soft, at the level of the umbilicus.
B. Firm, 2 cm below the umbilicus.
C. Firm, at the level of the umbilicus.
D. Boggy, midway between the umbilicus and symphysis pubis.
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单项选择题 A1/A2型题

尿毒症患者如有少尿，24小时尿量应少于多少（）

A.1500ml

B.1000ml

C.500ml

D.400ml

E.100ml
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