A 40-year-old woman visits the clinic complaining of fatigue.She had recently been treated for an in

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A 40-year-old woman visits the clinic complaining of fatigue.She had recently been treated for an infection.Her laboratory values are RBC1.8′1012/L,ematocrit (Hct) 15, WBC 7.6′109/L, platelet count200′109/L, mean corpuscular volume (MCV) 92 fl(normal), andreticulocyte count 24%.What is the most likely explanation for this presentation?

A.Aplastic anemia

B.Hemolytic anemia

C.Hereditary spherocytosis

D.B12 deficiency

参考答案:

答案:Hemolytic anemia