女性,24岁,发热、腰痛3天,体温38.0℃,巩膜黄染,肝肋下,1.0cm,脾肋下4cm,尿胆原(++),血清胆红素25μmol/L,血红蛋白80g/L,白细胞13.0×109/L,血象可见晚幼红细胞,骨髓增生明显活跃,中晚幼细胞增多,粒红比0.8:1。诊断为() ["慢性肝炎急性发作","急性黄疸型肝炎","急性红白血病","自身免疫性溶血性贫血","巨幼细胞贫血"]
简述颅骨骨折
下列哪项药物可使肥厚型梗阻性心肌病杂音减弱() ["硝酸甘油","地高辛","异丙肾上腺素","亚硝酸异戊酯","普萘洛尔"]
扩张型心肌病,心影明显增大,心胸比例多在() ["40%以上","50%以上","60%以上","70%以上","80%以上"]
下列哪项不是病毒性心肌炎的病原体() ["支原体","柯萨奇B病毒","脊髓灰质炎病毒","流感病毒","艾柯病毒"]
简述脑梗死