眩晕,动则加剧,劳累则发,面色苍白,心悸失眠,神疲懒言,饮食减少,舌淡,脉细弱,其辨证为:() ["肝阳上亢","痰热上扰","气血亏虚","肾精不足","痰浊中阻"]
骨关节疾病的CT检查应该是() ["A.因CT可显示X线片未发现的骨折、脱位、关节内游离体及软组织血肿等,故骨关节外伤应以CT代替X线摄影
","B.为减少射线损伤,一侧肢体的病变,不应同时进行两侧肢体扫描
","C.扫描层厚越薄越好,扫描层数越多越好
","D.调节窗宽窗位,分别观察骨和软组织结构
E.X线平片未能发现的骨折,CT常能够显示清楚,因此CT不会造成骨折的漏诊"]
老年人药效学特点正确的是() ["对大多数药物敏感性减弱","不良反应增加","依从性增强","多药合用耐受性明显升高.","对肝脏有损害的药物耐受性升高"]
皮质醇分泌降低可致() ["呆小症","艾迪生病","肢端肥大症","侏儒症","Graves病"]
位于内踝尖上3寸,胫骨内侧面后缘的腧穴是() ["申脉","悬钟","照海","足临泣","三阴交"]
原油加工方案的确定原则和基本内容有哪些?