题目: 由于蛛网膜下隙出血行数字减影血管造影可加重神经功能损害,如脑缺血、动脉瘤再次破裂出血等,造影的时机宜选择在出血()A.3d内 B.7d内 C.14d内 D.21d后 E.28d后 答案: 参考答案:A, D
题型:选择题 As a good teacher, he should use different ways to encourage all children to realize their full and achieve their goals.A.possibilityB.conceptionC.potentialD.difference 查看答案
题型:单项选择题 A1/A2型题 颈内动脉的体表投影()A.自甲状软骨上缘沿胸锁乳突肌前缘至下颌髁状突后缘连线B.自甲状软骨下缘沿胸锁乳突肌前缘至下颌髁状突后缘连线C.自舌骨平面沿胸锁乳突肌前缘至下颌髁状突后缘连线D.自环状软骨平面沿胸锁乳突肌前缘至下颌髁状突后缘连线E.自锁骨平面沿胸锁乳突肌前缘至下颌髁状突后缘连线 查看答案