
【名词&注释】
静脉注射(intravenous injection)、肾上腺素(epinephrine)、过敏性休克(anaphylactic shock)、皮下注射(subcutaneous injection)、救生艇(boat)
[单选题]传动轴系若带有减速齿轮装置,推力轴承应置于( )。
A. 飞轮之前
B. 曲轴箱内
C. 艉轴轴端
D. 减速齿轮箱内
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举一反三:
[单选题]Ⅰ类救生艇(boat)、筏应配备手持红光火焰为:
A. 4支
B. 5支
C. 6支
[单选题]The main propulsion diesel engine jacket water temperature rises above normal, with the raw sea suction and the expansion tank water level being normal. Which of the following problems is most likely the cause?
A. Faulty thermostatic bypass valve
B. Eroded zinc pencils in the heat exchanger
C. Steam formation in the expansion tank
D. Excessive leakage from jacket water pump seals
[单选题]搬动胸、腰椎外伤病员,如果只有帆布担架,病人的姿式只能( )。
A. 仰卧
B. 俯卧
C. 侧卧
D. 坐位
[单选题]抢救过敏性休克时应用1:1000的肾上腺素1毫升______。
A. 静脉注射
B. 皮下注射
C. 以上都可以
D. 以上都不可以
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