题目内容

A2型题女性，40岁。反复呕吐2天，因消化性溃疡幽门梗阻入院，测得血钾为3.2mmol/L，血钠为130mmol/L，血氯为70mmol/L，最可能的情况是（）。

A. 低钾、高钠、低氯、碱中毒
B. 低钾、低钠、低氯、酸中毒
C. 低钾、低钠、高氯、碱中毒
D. 低钾、低钠、低氯、碱中毒
E. 低钾、高钠、高氯、酸中毒

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膀胱湿热型尿路感染者，治疗应首选的方剂是

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A man and his wife had a small bar near a station. The bar often stayed open until after midnight, because people came to drink there while they were waiting for trains.At two o’clock one morning, one man was still sitting at a table in the small bar. He was asleep. The barman’s wife wanted to go to bed. She looked into the bar several times, and each time the man was still there. Then at last she went to her husband and said to him, "You’ve waken that man six times now, George, but he isn’t drinking anything. Why haven’t you sent him away It is very late. ""Oh, no, I don’t want to send him away," answered her husband with a smile: "You see, whenever I wake him up, he asks for his bill, and when I bring it to him. He pays it. Then he goes to sleep again. \ The barman didn't want to send the man away because （）

A. the man paid the bill every time he brought it to him
B. the man was too tired to leave
C. he was kind-hearted
D. he lidded his job very much