癫痫必须同时具备的特点是() ["大脑神经元反复地、过度地、超同步化发放","大脑神经元一过性、过度地、非同步化发放","一过性和发作性的脑功能障碍","出现持续的脑功能障碍","神经元的异常过度发放均导致一过性脑功能障碍"]
慢性肾衰竭时肾性骨病发生的机制是() ["健存肾单位学说","肾小球高滤过学说","肾小管高代谢学说","继发性甲状旁腺功能亢进","内分泌功能障碍"]
钙的最好来源是() ["谷物","新鲜蔬菜","豆类","奶及制品","动物内脏及全血"]
常人眼压是()。 ["6~18mmHg","10~21mmHg","12~20mmHg","14~24mmHg","20~30mmHg"]
新生儿ABO溶血病最常发生于()。 ["母亲O型而胎儿为AB型","母亲A型或B型而胎儿为0型","母亲O型而胎儿为B型","母亲0型而胎儿为A型","母亲O型而胎儿为A型或B型"]
凡有言语障碍的患者均可接受言语治疗,但对伴有____、____、____、____、____以及无训练动机或拒绝接受者言语训练难以进行或难以达到预期效果。