Sections View Full Chapter Figures Tables Videos Full Chapter Figures Tables Videos Supplementary Content ++Table Graphic Jump LocationView Table|Favorite Table|Download (.pdf) HEMATOLOGY Nonpregnant Adulta 1st Trimester 2nd Trimester 3rd Trimester References Erythropoietinb (U/L) 4–27 12–25 8–67 14–222 7, 10, 47 Ferritinb (ng/mL) 10–150d 6–130 2–230 0–116 7, 10, 39, 42, 45, 47, 62, 70 Folate, red blood cell (ng/mL) 150–450 137–589 94–828 109–663 45, 46, 72 Folate, serum (ng/mL) 5.4–18.0 2.6–15.0 0.8–24.0 1.4–20.7 7, 43, 45, 46, 53, 58, 72 Haptoglobin (mg/mL) 25–250 130 ± 43 115 ± 50 135 ± 65 26A Hemoglobinb (g/dL) 12–15.8d 11.6–13.9 9.7–14.8 9.5–15.0 10, 45, 47, 58, 62 Hematocritb (%) 35.4–44.4 31.0–41.0 30.0–39.0 28.0–40.0 6, 7, 10, 42, 45 58, 66 Iron, total binding capacity (TIBC)b (μg/dL) 251–406 278–403 Not reported 359–609 62 Iron, serumb (μg/dL) 41–141 72–143 44–178 30–193 10, 62 Mean corpuscular hemoglobin (MCH) (pg/cell) 27–32 30–32 30–33 29–32 42 Mean corpuscular volume (MCV) (×m3) 79–93 81–96 82–97 81–99 6, 42, 45, 58 Platelet (×109/L) 165–415 174–391 155–409 146–429 4, 6, 16, 42, 45 Mean platelet volume (MPV) (μm3) 6.4–11.0 7.7–10.3 7.8–10.2 8.2–10.4 42 Red blood cell count (RBC) (×106/mm3) 4.00–5.20d 3.42–4.55 2.81–4.49 2.71–4.43 6, 42, 45, 58 Red cell distribution width (RDW) (%) < 14.5 12.5–14.1 13.4–13.6 12.7–15.3 42 White blood cell count (WBC) (×103/mm3) 3.5–9.1 5.7–13.6 5.6–14.8 5.9–16.9 6, 9, 42, 45, 58 Neutrophils (×103/mm3) 1.4–4.6 3.6–10.1 3.8–12.3 3.9–13.1 4, 6, 9, 42 Lymphocytes (×103/mm3) 0.7–4.6 1.1–3.6 0.9–3.9 1.0–3.6 4, 6, 9, 42 Monocytes (×103/mm3) 0.1–0.7 0.1–1.1 0.1–1.1 0.1–1.4 6, 9, 42 Eosinophils (×103/mm3) 0–0.6 0–0.6 0–0.6 0–0.6 6, 9 Basophils (×103/mm3) 0–0.2 0–0.1 0–0.1 0–0.1 6, 9 Transferrin (mg/dL) 200–400c 254–344 220–441 288–530 39, 42 Transferrin, saturation without iron (%) 22–46b Not reported 10–44 5–37 47 Transferrin, saturation with iron (%) 22–46b Not reported 18–92 9–98 47 COAGULATION Antithrombin III, functional (%) 70–130 89–114 78–126 82–116 15, 16, 39A d-Dimer (μg/mL) 0.22–0.74 0.05–0.95 0.32–1.29 0.13–1.7 16, 25, 25C, 35, 39A, 41A, 51 Factor V (%) 50–150 75–95 72–96 60–88 40 Factor VII (%) 50–150 100–146 95–153 149–2110 16 Factor VIII (%) 50–150 90–210 97–312 143–353 16, 40 Factor IX (%) 50–150 103–172 154–217 164–235 16 Factor XI (%) 50–150 80–127 82–144 65–123 16 Factor XII (%) 50–150 78–124 90–151 129–194 16 Fibrinogen (mg/dL) 233–496 244–510 291–538 301–696 16, 25, 25C, 39A, 41A, 42, 51 Fibronectin (mg/L) 290 ± 85 377 ± 309 315 ... GET ACCESS TO THIS RESOURCE Sign In Username Error: Please enter User Name Password Error: Please enter Password Forgot Username? Forgot Password? Sign in via OpenAthens Sign in via Shibboleth Get Free Access Through Your Institution Contact your institution's library to ask if they subscribe to McGraw-Hill Medical Products. What is MyAccess? Create a FREE MyAccess profile to: Use this site remotely Bookmark your favorite content Track your self-assessment progress and more! GET ACCESS TO THIS RESOURCE Subscription Options Pay Per View Timed Access to all of AccessMedicine 24 Hour $34.95 (USD) Buy Now 48 Hour $54.95 (USD) Buy Now Best Value AccessMedicine Full Site: One-Year Individual Subscription $995 USD Buy Now View All Subscription Options