试题与答案

关于腹外疝的叙述,下列哪项是恰当的A.滑疝多见于左侧 B.滑疝也属难复性疝 C.直疝

题型:单项选择题

题目:

关于腹外疝的叙述,下列哪项是恰当的

A.滑疝多见于左侧

B.滑疝也属难复性疝

C.直疝多见于中年肥胖者

D.疝内容物以大网膜最多见

E.儿童的嵌顿疝易发生绞窄

答案:

参考答案:B

解析:[解题思路] 疝内容物以小肠最多见。滑疝多见于右侧。因部分脏器成为疝囊壁的一部分,所以说滑疝也属难复性疝是正确的。直疝多见于年老体弱者。儿童的疝,因疝环组织一般比较柔软,嵌顿后很少发生绞窄。[命题规律] 考察“腹外疝”。重点掌握。

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