膀胱肿瘤术后化疗灌注常用药物() ["A．等渗盐水","B．0．02％呋喃西林","C．噻口替派","D．3％硼酸液","E．庆大霉素"] 颅高压所致的视盘水肿应注意与以下哪项疾病鉴别() ["A．视盘玻璃疣","B．视神经炎","C．缺血性视神经病变","D．Leber视神经病变","E．远视眼"] 表现为双眼同侧偏盲有以下哪些疾病() ["A．视束病变","B．外侧膝状体病变","C．视交叉病变","D．枕叶病变","E．视放射病变"] 病人由于呼吸道分泌物阻塞所致呼吸困难、烦躁不安，在处理上哪项不适当() ["A．立即给病人氧气吸入","B．将病人半卧位协助咳嗽排痰","C．立即肌内注射吗啡10mg镇静","D．立即鼻导管吸痰","E．给予雾化吸入，必要时支纤镜下吸痰"] 张力性气胸紧急处理是() ["A．行胸膜腔闭式引流术","B．开胸缝合气管裂伤","C．用大号针头在锁骨中线第2～第3肋间胸穿放气","D．给氧","E．做人工呼吸"] 视神经炎可有以下哪些表现（）