试题与答案

患儿,4岁。因发热呕吐2天入院。今晨护士查房时发现患儿精神差,呕吐频繁,呈喷射性。查

题型:单项选择题 共用题干题

题目:

患儿,4岁。因发热呕吐2天入院。今晨护士查房时发现患儿精神差,呕吐频繁,呈喷射性。查体:颈项强直。

确诊的首选检查是()。

A.血常规检查

B.脑脊液检查

C.头颅CT

D.X线检查

E.抽血生化检查

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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