和肾性贫血相关的因素有() ["A．促红细胞生成素减少","B．体内蛋白质丢失","C．透析失血","D．红细胞生存时间缩短","E．血中含有抑制血细胞生成的物质"]
高钾血症的处理方法主要有() ["A．5%NaHC0静脉滴注","B．50%葡萄糖液及胰岛素静脉滴注","C．口服钠型离子交换树脂","D．10%葡萄糖酸钙缓慢静脉推注","E．血液透析疗法"]
善暖肝散寒者是善温中降逆止呃者是 ["附子","丁香","干姜","吴茱萸","细辛"]
低钙时患者可表现为() ["A．手指麻木，感觉减退","B．易发脾气，性格变化","C．腱反射亢进","D．乏力、腹胀","E．青枝骨折"]
男性，60岁，诊断多发性骨髓瘤，化验Hb72g/L.尿蛋白(++)，血BUN16mmol/L，肌酐210μmol/L，IgG36g/L，IgA0.9g/L，IgM0.4g/L，骨髓浆细胞46%。多处骨X线未见异常，其临床分期分组是() ["A．Ⅰ期B","B．Ⅱ期A","C．Ⅱ期B","D．Ⅲ期A","E．Ⅲ期B"]
善“引火归元”者是善温中散寒者是
