问题
单项选择题
巨幼细胞性贫血MCV、MCH、MCHC的改变通常是( )
A.MCV增高、MCH增高、MCHC增高
B.MCV增高、MCH增高、MCHC正常
C.MCV减低、MCH增高、MCHC正常
D.MCV减低、MCH减低、MCHC正常
E.MCV减低、MCH减低、MCHC减低
答案
参考答案:B
巨幼细胞性贫血MCV、MCH、MCHC的改变通常是( )
A.MCV增高、MCH增高、MCHC增高
B.MCV增高、MCH增高、MCHC正常
C.MCV减低、MCH增高、MCHC正常
D.MCV减低、MCH减低、MCHC正常
E.MCV减低、MCH减低、MCHC减低
参考答案:B