HBeAg阳性的临床意义是() ["提示慢性或迁延性乙型肝炎活动期","提示慢性HBsAg携带者","提示乙肝病情为活动性","预测肝炎病情","提示接种乙肝疫苗"]
下列属于栓剂油脂性基质的是哪一个() ["甘油明胶","Poloxamer","聚乙二醇类","S-40","可可豆脂"]
心衰细胞是指() ["变性坏死的心肌细胞","肺泡内吞噬了含铁血黄素的巨噬细胞","吞噬了含脂质较多的巨噬细胞","吞噬了含蜡质较多的巨噬细胞","吞噬了脓球的巨噬细胞"]
血清总胆固醇降低常见于() ["甲状腺功能减退","甲状腺功能亢进","严重肝功能衰竭","糖尿病","营养不良"]
《临证指南医案》所说具有“体阴而用阳”特点的脏是()。 ["肝","心","脾","肺","肾"]
水胆水晶的形成原因有哪些?