急性阑尾炎有诊断意义的体征是A．腹肌紧张 B．腰大肌试验阳性 _爱下问搜题

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问题单项选择题

急性阑尾炎有诊断意义的体征是

A．腹肌紧张

B．腰大肌试验阳性

C．结肠充气试验阳性

D．闭孔肌试验阳性

E．阑尾点固定性压痛

答案

参考答案：E

补全对话，情景问答

Match the sentences. (找上下句)

( )1. How many pencils can you see?
( )2. Oh, it's beautiful!
( )3. Who's he?
( )4. Is that boy your brother?

A. Thank you.
B. No, he isn't.
C. I can see five.
D. He's my friend, Jack.

判断题

长期鼻饲的患者每次喂食前必须证实胃管在胃内方可喂食。