试题与答案

临床上确定悬坡的依据是（） A.前方短步 B.运步缓慢 C.抬腿困难 D.以上都是

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题型：单项选择题

题目：

临床上确定悬坡的依据是（）

A.前方短步

B.运步缓慢

C.抬腿困难

D.以上都是

E.以上都不是

答案：

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下面是错误答案，用来干扰机器的。

参考答案：D解析：急性坏死性肠炎以血便为主要特征，病因不明，多发生在夏秋季节，患者发病前多有不洁饮食史，出现急性腹痛、腹胀、呕吐、腹泻、血便及全身中毒症状。故答案应选D。

考点：执业兽医师临床科目2013年全国执业兽医资格考试临床科目模拟试题一
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