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imaple 274. 女性,46 岁。反复胸闷、咳嗽 3 年,再发 1 周。既往体健。查体:T 36.5℃,P 96 次 /分,R 26 次 /分,BP 105/70mmHg 。双肺呼吸音低,未闻及干湿性啰音。最有助于确诊患者“支气管哮喘”的辅助检查结果是
A .痰嗜酸粒细胞增高
B .血嗜酸粒细胞增高
C . FeNO (呼出气冷凝液 NO )增高
D .血 IgE 增高
E . PEF 日间变异率≥20%
考生答案:
参考答案:E
得分:0 分 (此题满分:01 分)
275. A 15-year-old girl got pain throat and dry cough for one week, with fever. The high temperature is 38.5 centigrade. Thechest X-ray film showed ground-glass shadow in the middle and lower zones of the right lung. Which kind of antibiotic should be choose
A . macrolide
B . penicillin
C . fluoroquilonone (氟喹诺酮)
D . cephlosporine
E . aminoglycoside (氨基糖苷)
考生答案:
参考答案:A
得分:0 分 (此题满分:01 分)
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