单选题:急性白血病引起贫血,主要原因是( ) 题目分类:临床执业助理医师 题目类型:单选题 查看权限:VIP 题目内容: 急性白血病引起贫血,主要原因是( ) A.造血原料缺乏 B.幼红细胞受到增生细胞的干扰 C.出血倾向 D.无效红细胞生成 E.红细胞破坏过多 参考答案: 答案解析:
下列检查中哪一项对缺铁性贫血最有诊断意义( ) 下列检查中哪一项对缺铁性贫血最有诊断意义( )A.血红蛋白减少 B.血清铁减少 C.总铁结合力增高 D.骨髓铁粒染色阴性 E.小细胞低色素性贫血 分类:临床执业助理医师 题型:单选题 查看答案
Techniques for ________ sleep would involve learning to cont Techniques for ________ sleep would involve learning to control both mind and bo 分类:临床执业助理医师 题型:单选题 查看答案
The phenomenon that today’s children seem adult like is attr The phenomenon that today’s children seem adult like is attributed by the author 分类:临床执业助理医师 题型:单选题 查看答案
The hands on my alarm clock are ( ),so I can see what time The hands on my alarm clock are ( ),so I can see what time it is in the dark.A. 分类:临床执业助理医师 题型:单选题 查看答案