病历摘要：一男性患者，28岁，颅内动脉瘤，拟行动脉瘤切除术。过

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问题单项选择题案例分析题

病历摘要：一男性患者，28岁，颅内动脉瘤，拟行动脉瘤切除术。

过度通气可致（）

A.脑动脉压下降

B.脑静脉压下降

C.脑血流增多

D.脑血管扩张

E.颅内压升高

答案

参考答案：B

选择题

( ) 1.	A. My grandmother wears glasses. B. My grandfather has gray hair.
( ) 2.	A. Lynn is eight years old. B. Jenny is ten years old.
( ) 3.	A. Tom's family live in China. B. Jenny's family live in Canada.
( ) 4.	A. Lynn has short, straight hair. B. Jenny has long, curly hair.
( ) 5.	A. My friend Wang Ping goes to work by bike. B. My uncle Da Chao walks to work.

单项选择题

少阳头痛引经药宜选

A．吴茱萸、蒿本
B．柴胡、川芎
C．钩藤、半夏
D．羌活、防风
E．葛根、白芷