一般在患儿突然出现哪些症状时即可诊断心跳呼吸骤停，而不必反复

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问题多项选择题

一般在患儿突然出现哪些症状时即可诊断心跳呼吸骤停，而不必反复触摸脉搏()

A．抽搐

B．突然昏迷

C．面色灰暗或紫绀

D．大血管搏动消失

E．瞳孔散大

答案

参考答案：B, D

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【12】是WWW客户机和WWW服务器之间的应用层传输协议。

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Just as the candidate ____ to deliver his campaign speech _____he was informed that his qualification

had been can celed.

[ ]

A. was about; when

B. was going to; when

C. would; when

D. was on the point; as