问题:以下哪项提示肝硬化食管静脉曲张破裂出血意义最大()...
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:北京患者,因"隔日发作畏寒、寒战、高热、大汗一周"于2000年12月02日入院。血常规:Hb100g/L,WBC5.6×...
Thursday, September 22, 2022
Tuesday, September 20, 2022
问题:单选题下列哪种疾病为双下肢对称性紫癜()A 过敏性紫癜B 再生障碍性贫血C 激素性紫癜D 血小板减少E 特发性血小板增多症...
Friday, January 26, 2024
问题:患儿,自10岁起下肢青紫,逐渐加重。胸骨左缘第2肋间Ⅱ级收缩期杂音,P2亢进。血气分析提示:右桡动脉血氧饱和度96%,股...
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:能产生外毒素及溶组织酶,溶解组织内多种蛋白,引起严重产褥感染()...
Saturday, September 17, 2022
Thursday, September 22, 2022
问题:3岁患儿,曾多次患肺炎,平时无发绀。体检:心前区隆起,心尖冲动弥散,胸骨左缘第2肋间闻及3/6级粗糙的连续性机器样杂音,...
Friday, September 16, 2022
问题:下列疾病引起的心衰用洋地黄治疗效果较好,除了()...
Thursday, September 22, 2022
问题:患儿10岁,胫骨中上段慢性骨髓炎,一般情况好,体温不高,局部有流脓窦道,X线片有4cm长整段死骨,周围有不连续包壳。当前...
Thursday, September 22, 2022
问题:3天男婴,于2天前出现黄疸,逐渐加重,1天来嗜睡、拒奶。查体:反应差,重度黄染,心肺(-),肝肋下3cm,肌张力低下,H...
Tuesday, August 9, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
问题:一工人5m高处坠落双足着地,足踝部痛,下肢麻木感,轻度恶心未吐,Bp12.67/8.00kPa(95/60mmHg),P...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022