pSS患者出现高丙球蛋白血症的几率是（） A.50％ B.90％ C.70％ D.6

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问题单项选择题 A1/A2型题

pSS患者出现高丙球蛋白血症的几率是（）

A.50％

B.90％

C.70％

D.60％

E.80％

答案

参考答案：B

选择题

This year this factory has produced ________ cars as it did last year.

A．as more than three times many

B．more than three times many as

C．more than three times as many

D．three times as more than many

单项选择题案例分析题

男，60岁，肥胖。行右股骨外科颈骨折开放复位术，硬膜外麻醉效果不佳改全身麻醉，因声门显露困难反复试插管期间，患者出现室颤。静脉快速诱导后患者突然出现室颤

抢救的首要措施是（）

A.电除颤

B.保持气道通畅，人工通气给氧，同时胸外心脏按压

C.胸外心脏按压

D.静脉注射肾上腺素

E.继续行气管插管