28. The RBC count is increased for the amount of hemoglobin present. The concentration of hemoglobin in the RBCs is slightly decreased (hypochromic) and the cells are small (microcytic). The variation in RBC size (RDW) is within normal limits. 250 - 400 µg/dL 230 µg/dL Iron-binding capacity 60 - 150 µg/dL 165 µg/dL Total serum iron 100.0 - 450.0 x 10 9 /L 249.0 x 10 9 /L Platelets <14.5 14.0 RDW 33.4 - 35.5% 26.7% MCHC 27.5 - 33.2 pg 19.9 pg MCH 80.0 - 96.0 fL 65.8 fL MCV 35.9 - 44.6% 36.6% Hematocrit (HCT) 12.3 - 15.3 g/dL 10.5 g/dL Hemoglobin (Hb) 4.1 - 5.1 x 10 12 /L 5.6 x 10 12 /L Red blood cell (RBC) count 4.4 - 11.3 x 10 9 /L 3.7 x 10 9 /L White blood cell (WBC) count Reference Intervals (Adult female) Patient Result Test