第22题: [单项选择]输血出现循环超负荷时,下列处理措施中不正确的是() A. 立即停止输血 B. 半卧位,面罩吸氧 C. 平卧位,头偏侧,以防止血性泡沫痰误吸 D. 使用强心剂、利尿剂 E. 四肢轮流扎止血带,减少回心血量 参考答案:C 答案解析:应该取半卧位,四肢定时轮流扎止血带,减少回心血量,减轻心脏负荷。
第33题: [单项选择]We shall provide such insurance at your cost.( ) A. We shall pay for the insurance for you. B. You shall pay for the insurance for yourself. C. Both of us shall pay for the insurance. 参考答案:B
第37题: [单项选择]In the event of failure of an auxiliary such as a lubricating pump, the standby pump is started and put on the line automatically“the line” in this sentence refers to() A. fuel manifold B. lubricating pipe line C. auxiliary engine pipe line D. generator output line 参考答案:B