單項(xiàng)選擇題
                                    
某病人心慌、乏力、肢體麻木,血常規(guī)檢查部分結(jié)果為:Hb85g/L,BBC2.6×1012/L,WBC4.1×109/L,核右移,紅細(xì)胞大小不一,大紅細(xì)胞、巨紅細(xì)胞多見。該患者的其他紅細(xì)胞參數(shù)可能為
                                
                                
                                    
	A.MCV、MCH、RDW均增高,MCHC正常 
	B.MCV、MCH、MCHC、RDW均增高 
	C.MCV、MCH、MCHC均減低,RDW增高 
	D.MCV增高,MCH、MCHC正常,RDW減低 
	E.MCV、MCH、MCHC、RDW均減低