问题:男性,34岁,肛门旁反复疼痛、红肿伴流脓5个月。查体:距肛门缘3cm的皮肤上可触及一直径lcm的硬结,挤压后有少量脓血样...
Thursday, September 22, 2022
问题:单选题鉴别早期骨结核与类风湿关节炎的可靠诊断依据是()A 单一关节肿胀B 红细胞沉降率增快C X线平片关节间隙有无狭窄D 关节穿刺抽液,行关节液检查E 活组织检查...
Tuesday, August 6, 2024
Thursday, September 22, 2022
问题:一头部外伤1天的患者出现剧烈头痛,伴呕吐,并进行性加重。查体:面色苍白,躁动,意识模糊,颈抗(+)。左瞳孔0.5cm,右...
Thursday, September 15, 2022
问题:急性持续性腹痛,阵发性加剧并伴休克情况下,最可能是()...
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:单选题有关腰麻后发生的脑神经麻痹,说法正确的是()A 以第Ⅵ对脑神经发生率高B 第Ⅸ对脑神经麻痹多见C 原因为无菌性脊髓膜炎D 50%的病例须经1年以上才能恢复E 以上都不对...
Thursday, January 5, 2023
Monday, September 19, 2022
Thursday, September 22, 2022
问题:患者,男性,32岁,既往健康,有烟酒嗜好。1年前发现左上肢"红线",伴肿硬,压痛。5个月前感觉右下肢凉、怕冷,麻木,行走...
Thursday, September 22, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
问题:患者,女,43岁,右下腹持续性疼痛5天,伴恶心、呕吐,呕出物为胃内容物。体温38.5℃。体检发现右下腹5cm×5cm大小...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题患者,男性,60岁,右上腹疼痛伴黄疸3月余。B超检查肝脏多发性散在性光团,AFP(-),诊断继发性肝癌,其诊断的关键()A 肝穿刺B 找出原发灶C CTD MRIE 肝血管造影...
Tuesday, January 24, 2023
Wednesday, September 21, 2022
Thursday, September 15, 2022