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Hemogram Normal Değerleri
Analyte or Procedure Specimen Reference Values (USA) Conversion Factor Reference Values (SI) Comments  
Tam Kan
Hematocrit (HCT, Hct) Calculated from mean corpuscular volume (MCV) and RBC count (electronic displacement or laser) W(E)   % of packed red cells (V red cells/V whole blood cells × 100   Volume fraction (V red cells/V whole blood)  
    1 day (cap) 48–69% × 0.01 0.48–0.69  
    2 days 48–75%   0.48–0.75  
    3 days 44–72%   0.44–0.72  
    2 mo 28–42%   0.28–0.42  
    6–12 yr 35–45%   0.35–0.45  
    12–18 yr M 37–49%   0.37–0.49  
    F 36–46%   0.36–0.46  
    18–49 yr M 41–53%   0.41–0.53  
    F 36–46%   0.36–0.46  
Hemoglobin (Hb) W(E)   g/dL   mmol/L  
    1–3 days (cap) 14.5–22.5 × 0.155 2.25–3.49 MW Hb = 64,500
    2 mo 9.0–14.0   1.40–2.17  
    6–12 yr 11.5–15.5   1.78–2.40  
    12–18 yr M 13.0–16.0   2.02–2.48  
    F 12.0–16.0   1.86–2.48  
    18–49 yr M 13.5–17.5   2.09–2.27  
    F 12.0–16.0   1.86–2.48  
  P(H) See Chemical Elements        
Erythrocyte indices (RBC indices)            
Mean corpuscular hemoglobin (MCH) W(E)   pg/cell   fmol/cell  
    Birth 31–37 × 0.0155 0.48–0.57  
    1–3 days (cap) 31–37   0.48–0.57  
    1 wk–1 mo 28–40   0.43–0.62  
    2 mo 26–34   0.40–0.53  
    3–6 mo 25–35   0.39–0.54  
    0.5–2 yr 23–31   0.36–0.48  
    2–6 yr 24–30   0.37–0.47  
    6–12 yr 25–33   0.39–0.51  
    12–18 yr 25–35   0.39–0.54  
    18–49 yr 26–34   0.40–0.53  
Mean corpuscular hemoglobin concentration (MCHC) W(E)   % Hb/cell or g Hb/dL RBC   mmol Hb/L RBC  
    Birth 30–36 × 0.155 4.65–5.58  
    1–3 days (cap) 29–37   4.50–5.74  
    1–2 wk 28–38   4.34–5.89  
    1–2 mo 29–37   4.50–5.74  
    3 mo–2 yr 30–36   4.65–5.58  
    2–18 yr 31–37   4.81–5.74  
    >18 yr 31–37   4.81–5.74  
Mean corpuscular volume (MCV) W(E)   μ m3   fL  
    1–3 days (cap) 95–121 × 1 95–121  
    0.5–2 yr 70–86   70–86  
    6–12 yr 77–95   77–95  
    12–18 yr M 78–98   78–98  
    F 78–102   78–102  
    18–49 yr M 80–100   80–100  
    F 80–100   80–100  
Leukocyte count (WBC count) W(E) × 1,000 cells/mm3 (μ L)   × 109 cells/L  
    Birth 9.0–30.0 × 1 9.0–30.0  
    24 hr 9.4–34.0   9.4–34.0  
    1 mo 5.0–19.5   5.0–19.5  
    1–3 yr 6.0–17.5   6.0–17.5  
    4–7 yr 5.5–15.5   5.5–15.5  
    8–13 yr 4.5–13.5   4.5–13.5  
    Adult 4.5–11.0   4.5–11.0  
Leukocyte differential W(E) %   Number fraction  
 Myelocytes   0% × 0.01 0  
 Neutrophils (“bands”)   3–5%   0.03–0.05  
 Neutrophils (“segs”)   54–62%   0.54–0.62  
 Lymphocytes   25–33%   0.25–0.33  
 Monocytes   3–7%   0.03–0.07  
 Eosinophils   1–3%   0.01–0.03  
 Basophils   0–0.75%   0–0.0075  
    Cells/mm3 (μ L)   × 106 cells/L  
 Myelocytes   0 × 1 0  
 Neutrophils (“bands”)   150–400   150–400  
 Neutrophils (“segs”)   3,000–5,800   3,000–5,800  
 Lymphocytes   1,500–3,000   1,500–3,000  
 Monocytes   285–500   285–500  
 Eosinophils   50–250   50–250  
 Basophils   15–50   15–50  
Platelet count (thrombocyte count) W(E) × 103/mm3 (μ L)   × 109/L  
    Newborn 84–478 (after 1 wk, same as adult) × 106 84–478 (Buck, 1996)
    Adult 150–400   150–400  
Reticulocyte count W(E, H, O) Adults 0.5–1.5% of erythrocytes or 25,000–75,000/mm3 (μ L) × 0.01 0.005–0.015 (number fraction) or 25,000–75,000 × 106/L  
        × 106    
      %   Number fraction  
  W(cap) 1 day 0.4–6.0% × 0.01 0.004–0.060  
    7 days <0.1–1.3%   <0.001–0.013  
    1–4 wk <1.0–1.2%   <0.001–0.012  
    5–6 wk <0.1–2.4%   <0.001–0.024  
Yayınlanma: 04/24/2009 | Güncellenme: 12/11/2010 | Görüntülenme: 97903
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