患者外周血检查结果:RBC3.5×10/L,Hb95&/L,Hct0.30,其M

题库2022-08-02  25

问题 患者外周血检查结果:RBC3.5×10/L,Hb95&/L,Hct0.30,其MCH应为A.22pg
B.25pgC.27pgD.27pg/L
E.27g/L

选项 A.22pg
B.25pgC.27pgD.27pg/L
E.27g/L

答案 C

解析 MCH=Hb/RBC=95g/L÷4.5×10/L≈27pg
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