(来学网)患儿男,10个月,单纯母乳喂养,1个月前反复腹泻。查体:皮肤、黏膜轻度苍白;肝肋下1cm,脾肋下1cm。血常规:Hb80g/L,RBC3.2×10^12/L,WBC5.0×10^9/L,PLT121×10^9/L。
- 临床诊断首先应考虑
- 患儿外周血形态学检查结果应该是
A. (来学网)MCV(fl)80~94,MCH(pg)28~32,MCHC(g/L)320~380
B. (来学网)MCV(fl)80~98,MCH(pg)28~36,MCHC(g/L)320~400
C. (来学网)MCV(fl)>94,MCH(pg)>32,MCHC(g/L)320~360
D. (来学网)MCV(fl)<80,MCH(pg)<28,MCHC(g/L)320- 360
E. (来学网)MCV(fl)<80,MCH(pg)<28,MCHC (g/L)<320
- 患儿的贫血程度为
- 为明确贫血性质,最简便的实验室检查是