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。
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| This is a story about a man and his son who went out to 1 a walk. The man had on a pair of odd (不配对的) shoes. 2 he came out in the street, he felt uncomfortable (不舒服). Turning to his son, he said, "Why is one of my legs 3 than 4 today?" The son 5 his father's legs and said, "You put on odd shoes." When he 6 this, the man was 7 and said, "What a clever son!" Then he 8 his son to go back to the house and get 9 pair of shoes for him. When the son went back, he said to his father, "I really 10 two shoes, but one has a thick sole (鞋底) and the other has a thin one." | ||||
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