單項(xiàng)選擇題患者外周血檢查結(jié)果:RBC4.5×10/L,HB105g/L,HCT0.32,其MCV應(yīng)為()

A.23fl
B.71fl
C.51fl
D.30fl
E.144f1 


你可能感興趣的試題

1.單項(xiàng)選擇題下列測(cè)定項(xiàng)目的法定單位,哪一組是正確的()

A.MCH:pg;MCHC:fl;MCV:ml
B.MCH:pg;MCHC:g/L;MCV:fl
C.MCH:mg;MCHC:g/L;MCV:fl
D.MCH:g/L;MCHC:pg;MCV:ml
E.MCH:mg;MCHC:g/dl;MCV:fl

2.單項(xiàng)選擇題與遺傳性疾病無(wú)關(guān)的紅細(xì)胞形態(tài)異常是()

A.橢圓形紅細(xì)胞增多
B.棘形紅細(xì)胞增多
C.口形紅細(xì)胞增多
D.球形紅細(xì)胞增多
E.靶形紅細(xì)胞增多

3.單項(xiàng)選擇題外周血涂片出現(xiàn)有核紅細(xì)胞,最常見(jiàn)于()

A.急性胰腺炎
B.溶血性貧血
C.燒傷
D.腹瀉
E.大手術(shù)后

4.單項(xiàng)選擇題患者外周血檢查結(jié)果:RBC3.5×10/L,HB95g/L,HCT0.30,其MCH應(yīng)為()

A.27pg
B.25pg
C.22pg
D.27pg/L
E.27g/L

5.單項(xiàng)選擇題患兒,男,5歲,貧血貌。外周血檢查結(jié)果:RBC3.5×10/L,HB75g/L,HCT0.26,該患者貧血可能是()

A.大細(xì)胞性貧血
B.正常細(xì)胞性貧血
C.單純小細(xì)胞性貧血
D.小細(xì)胞低血素性貧血
E.正常體積非均一性貧血