题目内容

Rheumatic activity usually involves which valves? ( )

Aortic and tricuspid
B. Aortic and pulmonary
C. Mitral and tricuspid
D. Mitral and aortic
E. Pulmonary and mitral

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In a patient of heart disease antibiotic prophylaxis for dental extraction is ( )

Amoxycillin
B. Imipenam
C. Gentamycin
D. Erythromycin
E. Azithromycin

Which of the following is not used to treat acute pulmonary edema ( )

A. IV fluids
B. IV morphine
C. IV frusemide
D. oxygen
E. IV deslanoside injection

The earliest response to iron therapy is ( )

A. increase in Hb%
B. increase in reticulocytes
C. increased MCV
D. increased neutrophils
E. increased MCH

女性,30岁。被汽车撞伤左季肋部1小时來诊,查体:体温37.5℃,脉搏110次/分,血压90/60mmHg。腹平坦,左上腹肌略紧张,局部压痛,全腹有反跳痛,有移动性浊音(+),听诊未闻肠鸣音。首选的检查是()

A. 平卧位X线腹部平片
B. 胸部X线检查
C. 腹部CT
D. 上消化道钡餐透视
E. 诊断性腹腔穿刺

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