下列不是内出血的是（） ["腹腔积血","脑硬膜下血肿","关节腔积血","皮下血肿","食管静脉曲张的呕血"]
功能胃肠病不包括（） ["功能性消化不良","功能性嗳气症","功能性恶心和呕吐症","功能性腹痛","成人反刍综合征"]
毒蛇咬伤发生DIC时，主要是激活（） ["FVⅡ","FX","FXⅡ","FVⅢ","FV"]
下列不是外出血的是（） ["A.鼻出血","B.呕血","C.支气管扩张时的咯血","D.腹膜后血肿","E.便血"]
已经明确具有循证医学Ⅱ级证据水平以上的肾癌发病相关因素是（）。 ["乡村人群","吸烟","饮酒","饮咖啡","饮茶"]
什么是典雅主义？
