什么是核准类优惠?
精神分裂症患者以淡漠退缩为主要症状时,宜选用:() ["三氟拉嗪","氟奋乃静","阿立哌唑","氯丙嗪","奋乃静"]
热哮的主症不包括以下哪项() ["气粗息涌","喉中痰鸣如吼","胸高胁胀","口渴喜饮","舌质紫暗,苔厚浊"]
女性,69岁,发现血糖高3年,长期口服格列齐特,血糖控制欠佳,追问病史,患者饮食控制不理想.查体:身高160cm,体重60kg该患者属于轻体力劳动者,饮食治疗制订的总热量正确的是() ["A.25~30kcal/(kg·D.","30~35kcal/(kg·D.","35~40kcal/(kg·D.","40~45kcal/(kg·D.","45~50kcal/(kg·D."]
男性,19岁,左侧鼻腔反复出血一年余,CT、MRI扫描如图所示,请选择最可能诊断() ["鼻息肉","鼻咽腔脓肿","鼻咽部青年纤维血管瘤","鼻咽癌","鼻咽部淋巴瘤"]
什么是批准类优惠?