第2题: [单项选择]男性,26岁。骑跨伤后4天,排尿困难,尿道口仍流血。体检:体温38.5℃,阴囊明显肿大青紫,能触有波动感,下腹可触到胀大膀胱。此时最佳的治疗方案是() A. 立即行双腔尿管导尿并留置 B. 立即用金属尿管导尿 C. 立即行尿道修补术 D. 立即行尿道会师术 E. 耻骨上膀胱造瘘及引流会阴部积血尿外渗 参考答案:E 答案解析:患者伤后时间较长,有体温升高,查体提示有尿外渗及血肿形成,说明存在受伤部位的感染,此时不适宜进行恢复尿道连续性手术或操作,因此选E。
第14题: [单项选择]What is the man doing A. Calvin didn’t like the color. B. Someone else painted the house. C. There was no ladder in the house. D. Calvin painted the house himself. 参考答案:B 答案解析:[听力原文] M: Did Calvin paint the whole house himself W: He had it painted, because he doesn’t l