面上部的炎症可() ["A．经额骨板障、眶上静脉或眼静脉至海绵窦引起海绵窦血栓性静脉炎","B．经岩上窦或岩下窦至海绵窦引起海绵窦血栓，发生静脉炎","C．经面静脉或眼静脉至海绵窦引起海绵窦血栓性静脉炎","D．直接扩散至海绵窦引起海绵窦血栓性静脉炎","E．经面静脉或眼静脉至海绵窦引起颅内脓肿"]
下列哪种状况者不宜作血液透析() ["A．严重休克低血压","B．恶心","C．呕吐","D．嗜睡","E．严重水肿"]
6个月男孩，严重呕吐，解水样便3天，大便每天10余次，高热1天。体检：烦躁不安，口渴状，皮肤弹性稍差，肌张力较高，尿量少。血清钠158mmol/L 请问患儿脱水的性质和程度，补充累积损失量的张力和液量，血清钠应于多少时间纠正至正常?
能引起视力减退或失明的鼻源性并发症不包括() ["A．眶内蜂窝织炎","B．眶内炎性水肿","C．球后视神经炎","D．眶壁骨膜下脓肿","E．海绵窦血栓性静脉炎"]
目前居人体器官和组织移植中首位的移植是() ["A．肾移植","B．肝移植","C．骨髓移植","D．肺移植","E．角膜移植"]
垂体微腺瘤的CT表现有：____________、____________、______________、____________、____________和__________、___________等。
