溶血反应的早期表现是() ["腰背剧痛,心前区压迫感","局部潮红,荨麻疹","休克、黄疸","血红蛋白尿","皮肤出血点和淤斑"]
如图,以下关于水痘的典型皮疹的叙述哪项是正确的() ["与带状疱疹的分布部位相同","弥漫性皮疹为主,疹间皮肤正常","愈后大多留有瘢痕","皮疹多见于四肢和颜面部","以疱疹最多见,分批出现"]
胃大部切除术后出现贫血主要是由于减少了() ["主细胞","壁细胞","黏液细胞","C细胞","嗜银细胞"]
患儿,男,6岁,反复咳嗽、咳痰3年,常见于清晨起床后,曾有重症麻疹肺炎病史,否认结核接触史,接种卡介苗。查体:消瘦,面色苍白,心音有力,律齐,肺底可闻及中细湿啰音,甲床发绀,可见杵状指。为明确诊断拟做的检查是() ["A.肺功能","血气分析","MRI","高分辨CT","B超"]
患者,女,35岁。素体虚弱,纳食不香,短气乏力,头晕心慌,面色苍白,时嗳气,腹胀,经查诊断为胃下垂。宜首选的药物是() ["黄芪、升麻、薄荷","黄芪、人参、甘草","升麻、柴胡、薄荷","升麻、柴胡、葛根","黄芪、升麻、柴胡"]
滤布冲洗水箱V=()m3。