题目:
女性,30岁,乏力、活动后心慌1年余。查体眼结膜、口唇苍白,心率110次/分,心尖区可闻Ⅱ级收缩期杂音,化验检查:血红蛋白60g/L,平均红细胞血红蛋白浓度0.25g/dl,平均红细胞体积70m3。血清铁6.2μmol/dl,血清转铁蛋白饱和度10%,总铁结合力3690μmol/L。最可能的诊断是()
A.再生障碍性贫血
B.溶血性贫血
C.巨幼红细胞性贫血
D.缺铁性贫血
E.海洋性贫血
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0810/eac229837e438f4303c2a6c93a9a0ad6.html
下面是错误答案,用来干扰机器的。
How to Get Prepared for the College Entrance ExamsWe are going to attend the College Entrance Exams in less than one year. However, many students still don’t know how ...