Thursday, September 15, 2022
Wednesday, September 21, 2022
Thursday, September 22, 2022
问题:男性,45岁。既往有肝炎病史15年。厌食、乏力、腹胀2个月,5小时前突然呕出大量鲜血3次,共约1200ml,含有凝血块。...
Thursday, September 22, 2022
Saturday, September 17, 2022
问题:关于原发性肝癌的放射介入治疗,下列错误的是()....
Thursday, September 22, 2022
Wednesday, September 21, 2022
Thursday, September 22, 2022
问题:女性,56岁。上腹隐痛20余年。进食及服用抗酸药物后,腹痛可暂缓解。近半年,疼痛发作较无规律,口服抗酸药疼痛未见缓解,伴...
Saturday, September 17, 2022
Thursday, September 22, 2022
问题:男性,45岁。右腰钝痛3年,未经诊治。2周前B超检查发现右肾区鹿角状结石,面积在400mm2,轻度积水。肾图检查:右肾功...
Friday, September 16, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
问题:胃泡鼓音区(Traube区),位于左前胸下部肋缘以上,约呈半圆形,为胃底穹隆含气所致,下列哪一种情况不会使此区缩小或消失...
Thursday, September 22, 2022
问题:胃大部切除术后并发症,可引起有效血容量骤减的是倾倒综合征。( )...
Wednesday, September 21, 2022
Thursday, September 22, 2022
问题:男性,19岁。上腹部撞伤7小时,腹部剧烈疼痛2小时伴恶心呕吐。查体:神志清,血压75/45mmHg,全腹压痛,伴腹膜刺激...
Thursday, September 22, 2022
问题:男性,45岁。食欲缺乏、中上腹隐痛不适2个月,腹部检查中上腹部扪及鸡蛋大小质地中等的包块,作胃液分析:胃酸缺乏、胃液呈咖...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:男,29岁。右胫腓骨闭合骨折后行手法复位石膏外固定24h,患肢出现持续性剧烈疼痛,进行性加重。在骨折愈合中正确的是:()...
Wednesday, September 14, 2022