甲状腺腺瘤的CT表现有哪些?
传染性非典型肺炎的传播方式为() ["A.短距离空气飞沫","B.接触患者呼吸道分泌物","C.密切接触","D.性传播","E.血液传播"]
足月儿,有窒息史,生后第2天嗜睡,面色微绀,呼吸频率32次/分,心率95次/分,前囟紧张,心音低钝,四肢肌张力差,拥抱反射消失。最可能的诊断是() ["A.吸人综合征","B.湿肺","C.新生儿肺透明膜病","D.新生儿缺氧缺血性脑病","E.低血糖"]
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"]
鼻咽部纤维血管瘤的CT表现有哪些?