在国际核事件分级表中将较低级别称为事件,包括()。 ["0~2级","1~3级","2~4级","3~5级","4~6级"]
铁质沉着症的ERG改变包括() ["极早期a波升高,b波降低","极早期a波升高,b波正常","极早期a波降低,b波降低","极早期a波降低,b波升高","以后b波降低"]
疱疹相对较大,疱液混浊,疱壁薄而易破,流出脓水的疾病是() ["A.脓疱疮","B.风痧","C.奶麻","D.丹痧","E.瘾疹"]
慢性心房纤颤是指心房纤颤病史()。 ["大于24小时","大于48小时","大于3天","大于1个月","大于3个月"]
左侧精索静脉回流入()。 ["股静脉","肾静脉","上腔静脉","下腔静脉","肠系膜静脉"]
新生儿胎龄42周,出生Apgar评分3分,羊水粪染,生后出现呼吸困难、青紫,胸部X线示右下肺可见斑片状阴影。最可能的诊断为()
新生儿胎龄42周,出生Apgar评分3分,羊水粪染,生后出现呼吸困难、青紫,胸部X线示右下肺可见斑片状阴影。最可能的诊断为()
- A湿肺
- B感染性肺炎
- C新生儿肺透明膜病
- D胎粪吸入性肺炎
- E新生儿败血症