第7题: [单项选择]Whom does the man want to talk with A. Stay in bed and drink plenty of water. B. Have the blood examined. C. Take the medicine and go to the doctor’s in three days. 参考答案:C
第8题: [多项选择]MRCP在诊断胆道结石时常遇到的误诊因素是() A. 胆道内的气泡 B. 胆道内的血凝块 C. 右肝动脉或胃十二指肠动脉外压造成的充盈缺损 D. 胆囊窝内的金属夹 E. 以上各项均不正确 参考答案:A, B, C, D 答案解析:胆道内的气泡、胆道内的血凝块、右肝动脉或胃十二指肠动脉外压造成的充盈缺损及胆囊窝内的金属夹均可造成误诊。