问题
单项选择题 A3/A4型题
患儿男，生后2天，出生体重为2400g。因吸入性肺炎入院，入院时患儿呼吸急促，口唇稍发绀。即置于辐射保暖床上抢救。
该患儿吸氧的流量应选择每分钟为（）
A.1L
B.2L
C.3L
D.4L
E.5L
答案
参考答案：D
解析：增加氧浓度，氧流量控制在4L/min。
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患儿男，生后2天，出生体重为2400g。因吸入性肺炎入院，入院时患儿呼吸急促，口唇稍发绀。即置于辐射保暖床上抢救。
该患儿吸氧的流量应选择每分钟为（）
A.1L
B.2L
C.3L
D.4L
E.5L
参考答案：D
解析：增加氧浓度，氧流量控制在4L/min。
Passage 6 According to the Center of Disease Control and Prevention (CDC) (疾病控制中心), if you don’t often wash your hands, you can pick up viruses (病毒)from many places and make yourself ill. You’re at risk every time you touch your eyes, nose or mouth. In fact, one of the most common ways people catch colds is by rubbing their noses or their eyes when there are cold viruses on their hands. If you don’t often wash yours hands, specially when you’re sick, you may spread the viruses directly to others. You should wash your hands in the following situations: After using the bathroom After blowing your nose or coughing Before eating, serving or preparing food After touching pets or other animals After visiting anyone who is sick When your hands are dirty There is a right way to wash your hands. Follow these simple steps to keep your hands clean. Use warm water (not cold or hot) Wash for 15 seconds Rinse (冲洗) well under warm water and dry them with a clean towel. Information Card
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