题目内容:
小细胞低色素贫血时,血液学指标发生下列哪项变化()
A.MCV↓、MCH↓、MCHC↓
B.MCV↓、MCH↑、MCHC↑
C.MCV↑、MCH↓、MCHC↓
D.MCV↑、MCH↑、MCHC↑
E.MCV↓、MCH正常、MCHC正常
参考答案:
小细胞低色素贫血时,血液学指标发生下列哪项变化()
A.MCV↓、MCH↓、MCHC↓
B.MCV↓、MCH↑、MCHC↑
C.MCV↑、MCH↓、MCHC↓
D.MCV↑、MCH↑、MCHC↑
E.MCV↓、MCH正常、MCHC正常