Saturday, September 17, 2022
Saturday, September 10, 2022
问题:男性,2岁。胸骨左缘第3~4肋间闻及连续性杂音,肺动脉第二心音增...
Saturday, September 17, 2022
问题:左向右分流型先天性心脏病中不引起左心室负荷增加的是()...
Saturday, September 17, 2022
Friday, September 16, 2022
Wednesday, September 14, 2022
问题:2岁男孩,自幼喂养困难,曾患肺炎5次。查体:胸骨左缘3、4肋间可...
Saturday, September 17, 2022
Saturday, September 10, 2022
问题:男性,3岁。近期感冒后X线透视发现心脏前有一块影。平时无症状。C...
Saturday, September 17, 2022
Saturday, September 10, 2022
问题:结肠癌Dukes分期中B期是指()A、癌达黏膜下层B、癌累及肠壁肌层C、癌穿透肠壁,无淋巴结转移D、有淋巴结转移,仅局限于结肠旁淋巴结E、有淋巴结转移至系膜根部淋巴结...
Saturday, November 4, 2023
问题:男,64岁,无痛性进行性黄疸1个月,体重减轻。查体:巩膜黄染,血...
Friday, September 16, 2022
Saturday, September 10, 2022
Saturday, September 10, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Wednesday, September 14, 2022
问题:一足月儿分娩时脐带绕颈,Apgar评分1分钟与5分钟分别为3、7...
Monday, September 12, 2022
问题:经肘正中静脉进行增强扫描,下述结构哪一项最迟强化()...
Saturday, September 17, 2022