试题与答案

下列哪种情况属于直腿抬高试验阳性() A.直腿抬高角度大于70° B.直腿抬高至50

题型:单项选择题

题目:

下列哪种情况属于直腿抬高试验阳性()

A.直腿抬高角度大于70°

B.直腿抬高至50°时出现股后方和腘窝牵掣感和疼痛,但加强试验阴性

C.髋关节病变导致髋关节活动受限,最大直腿抬高角度仅有30°

D.直腿抬高小于60°,同时出现闪电样牵拉痛

E.上述几种情况均属直腿抬高试验阳性

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

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