交感性眼炎的病因未明,但其诱因是() ["A.眼球穿孔伤","B.眼眶骨折","C.眼内出血","D.眼球挫伤","E.眼内异物残留"]
听诊心率正常且节律整齐,可排除哪些心律失常() ["室性期前收缩三联律","一度房室阻滞","二度Ⅰ型房室阻滞","心房扑动","三度房室阻滞"]
严重的化脓性感染的病人,使用广谱抗生素治疗2周后,出现败血症表现。可能的致病菌是() ["大肠杆菌","耐药金黄色葡萄球菌","铜绿假单胞菌(绿脓杆菌)","真菌","支原体"]
有关青光眼病人护理,应该是() ["A.安定情绪、树立信心","B.鼓励大量饮水","C.保持大便通畅","D.每天用生理盐水冲洗结膜囊"]
患者,女性,27岁。慢性阑尾炎急性发作入院。诊断慢性阑尾炎的主要依据是()。 ["慢性右下腹隐痛","曾有典型的急性发作史","右下腹轻度压痛","X线钡剂造影检查阑尾未显影","排除阑尾发外疾病的可能"]
主动脉瓣关闭不全()二尖瓣关闭不全()二尖瓣狭窄()