有机磷中毒毒蕈碱样症状的主要表现是() ["A.腺体分泌减退,平滑肌松弛","B.腺体分泌亢进,平滑肌痉挛","C.腺体分泌减退,平滑肌痉挛","D.腺体分泌亢进,运动神经兴奋","E.运动神经兴奋,平滑肌痉挛"]
急性中毒者,瞳孔扩大,可见于() ["A.阿托品中毒","B.有机磷农药中毒","C.安眠药中毒","D.吗啡中毒","E.甲醇中毒"]
脑出血的预后与哪种因素无关() ["出血量","并发症严重程度","出血部位","出血量和部位","性别"]
脑栓塞栓子最常见的来源是() ["冠心病伴房颤","脑动脉硬化","感染性心内膜炎","风心病伴房颤","冠心病心肌梗死"]
何时做头部CT检查,诊断脑梗死阳性率较高() ["A.发病6小时以后","B.发病12小时以后","C.发病48小时以后","D.发病18小时以后","E.发病1周以后"]
颅内压增高最容易麻痹的脑神经是()