男,55岁,反复胸骨后疼痛1年,伴烧心、反酸,体检:体态肥胖,心肺听诊正常,腹软,无压痛,心电图正常。最可能的诊断是() ["结核性胸膜炎","肺结核","不稳定性心绞痛","反流性食管炎","慢性支气管炎"]
10岁患儿,在水库游泳时发生溺水,经过抢救已存活20h,现突然出现咳嗽发憋,呼吸困难,咳血性泡沫痰,最可能的病情是() ["A.急性肾功能衰竭","B.呼吸窘迫综合征","C.继发肺部感染","D.左心衰","E.DIC"]
葡萄胎() ["阴道左侧壁有1.5cm直径紫蓝结节","宫腔组织病理报告"绒毛上皮细胞增生,绒毛间质水肿,血管消失"","子宫切除标本病理报告"滋养细胞增生侵入子宫肌层和血管,伴有大量出血坏死,不见绒毛结构"","A和B","A和C"]
心脏复苏的首选药物是() ["肾上腺素","溴苄胺","异丙肾上腺素","去甲肾上腺素","阿托品"]
等渗性缺水多发生于() ["长期使用利尿剂","吞咽困难","大量出汗","大量呕吐","腹泻"]
气胸及液气胸