(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,RBC3.2×1012/L,WBC5.0×109/L,PLT121×109/L。
- 患儿的贫血程度为
- 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)大于94,MCH(pg)大于32,MCHC(g/L)320~360
D. (来学网)MCV(fl)小于80,MCH(pg)小于28,MCHC(g/L)320~360
E. (来学网)MCV(fl)小于80,MCH(pg)小于28,MCHC(g/L)小于320
- 为明确贫血性质,最简便的实验室检查是