老年患者给药剂量一般规定只用成人剂量的() ["1/3","1/2","2/5","3/4","3/5"]
下列颅内压增高的描述,错误的是() ["脑脊液压力(侧位)达到150~200mmH0时即为颅内压增高","见于脑水肿、脑肿瘤和脑脓肿","见于硬膜外血肿","剖检可见局部或弥漫性脑回变平,脑沟变浅而窄,脑室受压或变形","临床有头痛、呕吐和视神经乳头水肿等表现"]
牙冠外伤近髓时即刻处理为() ["A.不治疗","B.调牙合","C.护髓","D.牙髓治疗","E.定期观察"]
有关甘露醇与呋塞米降低颅内压,不正确的是() ["甘露醇降低颅内压作用并非来自利尿,而是渗量梯度之故","甘露醇与呋塞米均不宜用于充血性心衰","甘露醇降低颅内压作用时间2~4小时","呋塞米只有与甘露醇合用才明显降低颅压","用甘露醇后15分钟再给呋塞米,可使ICP下降更著"]
GMSC33的SM侧实现ISUP信令第四功能级的单板是() ["ISUP","LPN7","NO7","MPU"]
低渗性脱水()。