下列可以降低输血过敏反应发生率的是（）. A.选用一次性输血器_爱下问搜题

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问题单项选择题

下列可以降低输血过敏反应发生率的是（）.

A.选用一次性输血器

B.选用洗涤红细胞

C.严格清洗、消毒采血和输血用具

D.采用无热原技术配置保存液

E.减慢输血速度

答案

参考答案：B

选择题

Only when in the afternoon able to leave.

A．the match was over; they were

B．was the match over; were they

C．was the match over; they were

D．the match was over; were they

多项选择题

机床的液压系统用油要具有（）。

A、合适的黏度

B、防泡沫性

C、抗氧化性

D、抗乳化性

E、良好的防锈性

F、润滑性