女性,18岁,有风湿病史,因贫血、脾大入院。实验室检查:红细胞半衰期为15天,Coombs试验阳性,最可能的诊断是() ["遗传性球形红细胞增多症","遗传性椭圆形红细胞增多症","丙酮酸激酶缺乏症","珠蛋白生成障碍性贫血","自身免疫性溶血性贫血"]
局限性脂肪肝的典型超声表现是()。 ["实质内单个或多个强回声结节","实质内无占位效应的片状细密强光点回声,内见正常通行的血管","周边血管绕行的强回声结节","占位效应明显的低回声","外周呈低回声的结节"]
初产妇,停经23周,B超示发现胎儿联体畸形。处理宜是() ["立即经阴道引产","立即行剖宫取胎术","继续妊娠等待足月剖宫产","子宫腔内手术分离联体胎儿","定期检查"]
下列不属于外部感觉的是() ["视觉","听觉","味觉","触觉","运动觉"]
电镜下诊断横纹肌肉瘤的依据主要是() ["张力原纤维、细胞间桥粒","分泌泡、微管腔","中间丝","胶原纤维","粗细肌丝和肌节结构"]
心脏视诊的内容有哪些?