决定颅内血肿患者是否手术最有价值的体征是() ["生命体征的变化","瞳孔的变化","意识状态","病理反射的出现","肢体的活动情况"]
30岁男性,肥胖体型。体检发现血压160/110mmHg。关于胰岛素抵抗引起高血压的机制解释,以下哪些不正确()。 ["A.增高血压对食物盐摄入的敏感性","加强对血管紧张素Ⅱ的加压和醛固酮反应","使血管张力增高","减少细胞内钙离子潴留","降低交感神经活性","影响血管舒缩功能"]
下列哪种为厌骨性肿瘤(). ["子宫癌","前列腺癌","肾癌","乳癌","甲状腺癌"]
观察颅脑损伤患者,下述哪一项对决定手术有指导意义() ["一侧瞳孔散大,对光反应消失","双侧瞳孔极度扩大且固定","偏瘫及癫癎","有脑膜刺激征","血压呈阶梯形升高"]
检查角膜反射时,如直接反射消失,间接反射存在,是因为() ["同侧三叉神经病变","对侧三叉神经病变","同侧面神经病变","对侧面神经病变","同侧动眼神经病变"]
鼻中隔脓肿最常见于()。