脑疝患者瞳孔变化的特点是（）。 A.单侧瞳孔直径>6mm，固定 B._爱下问搜题

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问题单项选择题 A1/A2型题

脑疝患者瞳孔变化的特点是（）。

A.单侧瞳孔直径>6mm，固定

B.双侧瞳孔直径>5mm

C.双侧瞳孔直径<3mm

D.双侧瞳孔直径大小不定

E.瞳孔边缘不齐

答案

参考答案：A

解析：脑疝瞳孔特点为一侧瞳孔进行性散大。

解答题

列式计算．

1.82÷2.9（得数保留两位小数）

填空题

用方框中所给单词的适当形式填空。

have, drink, study, be away, education, so that

1. I ______ from my hometown for two years.
2. Would you like _______ some orange juice?
3. You look tired, why not _______ a short rest?
4. His brother is considering _______ abroad.
5. It was an _______ film that we saw yesterday.