A.小量呕血为主,可周期性发作,伴腹痛、黄疸,休克发生少
B.出血量大,呕血为主,常合并休克及肝功能损害
C.出血量大,便血与呕血同时发生,多合并休克,肝功能损害不明显
D.出血量中,便血为主,休克少见,常合并恶病质
E.出血量中至大量,常发生于创伤、大手术后,出血可使休克加重
A.上消化道出血的临床表现
B.胃液分析
C.X线胃肠钡餐检查
D.急诊胃镜检查
E.腹部B超
开始考试点击查看答案A.贲门以上出血
B.幽门以上出血
C.Treitz籾带以上出血
D.空回肠交界处以上出血
E.回盲部以上出血
开始考试点击查看答案A.肝硬化食管静脉曲张破裂
B.食管贲门黏膜撕裂综合征
C.消化性溃疡
D.胆道出血
E.胃癌
开始考试点击查看答案A.Hematemesis and melena are the most common manifestations of an acute episode of upper GI bleeding
B.Melena can result when as little as 5mL of blood instilled into the upper GI tract
C.Peptic ulcer is the most common cause of acute upper GI bleeding
D.Patients more commonly bleed from duodenal ulcers than from gastric ulcers
E.Endoscopy is the first line modality for identifying the source of upper GI bleeding
开始考试点击查看答案A.Mallory-Weiss tears
B.Hiatal Hernias
C.Mickels’ diverticulum
D.Peptic ulcers
E.Dieulafoy’s lesion
开始考试点击查看答案A.多发生于胃,也可累及食管
B.不会穿透胃壁全层
C.最明显的症状是呕血、柏油样便
D.可发生大出血
E.可发生于十二指肠
开始考试点击查看答案A.within a week
B.within 5 days
C.within 4 days
D.within 3 days
E.within 24~48 hours
开始考试点击查看答案A.急诊钡透
B.剖腹探查
C.急诊胃镜检查
D.便隐血试验
E.吞线试验
开始考试点击查看答案A.穿孔
B.出血
C.幽门梗阻
D.癌变
E.瘘管形成
开始考试点击查看答案A.500ml
B.750ml
C.1000ml
D.1250ml
E.1500ml
开始考试点击查看答案长理培训客户端 资讯,试题,视频一手掌握
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