一新生儿出生时有重度窒息,生后24小时时,小儿烦躁、肢体抖动。体检:体温正常,前囟饱满,肌张力增高,瞳孔等大,心肺听诊正常。血白细胞11.0×10/L,中性粒细胞0.65,血钙2.4mmol/L,血糖2.5mmol/L。最有助于诊断的检查是() ["A.头颅B超","B.脑电图","C.腰穿","D.血培养","E.血气分析"]
视网膜母细胞瘤的CT表现有哪些?
传染性非典型肺炎患者出院必须具备的标准是() ["A.体温正常7天以上","B.呼吸系统症状明显改善","C.X线胸片有明显吸收","D.心功能恢复正常","E.肝功能基本正常"]
下咽癌
34周新生儿,生后5小时出现呼吸困难、呻吟,体检:双肺呼吸音低,未闻及干湿啰音,需要下列哪一项处理() ["A.地塞米松","B.头罩吸氧","C.纠正酸中毒","D.气管插管,机械通气","E.持续气道正压呼吸(CPAP)"]
喉囊肿