试题与答案

脑脊液静置12~24h后出现薄膜见于下列何种疾病A.化脓性脑膜炎 B.结核性脑膜炎

题型:单项选择题

题目:

脑脊液静置12~24h后出现薄膜见于下列何种疾病

A.化脓性脑膜炎

B.结核性脑膜炎

C.蛛网膜下腔梗阻

D.流行性乙型脑炎

E.脑脊髓梅毒

答案:

参考答案:B

解析:结核性脑膜炎CSF静置12~24h后标本表面出现一层纤细的薄膜。

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