Hematology Reference Ranges

RBCs

• General = ————

• Male = ——

• Female = ———

4-6×10^6/uL, 4.5-6×10^6/uL, 3.8-5.2×10^6/uL

Hemoglobin

• General = ——-

• Male = ——-

• Female = ——

12-18 g/dL, 14-18 g/dL, 12-16g/dL

Hematocrit

• General = ———

• Male = ———

• Female = ——-

• Babies = ———

37-52%, 47 ± 5, 42 ± 5, >65%

MCV

76-100 fL

MCH

26-34 pg

MCHC

32-36 g/dL

RDW

11.5-14.5%

Reticulocytes

• relative = ——-

• absolute = ——-

• Babies relative = ——

0.5-2.0%, 20-115×10³/ul, 5%

nRBCs

0/100 Wbcs

Platelets

150-450 ×10³/uL

Total WBCs

3.6-10.6 ×10³/uL

Neutrophils

• Relative = ——-

• Absolute = ——-

50-70%, 1.7-7.5×10³/uL

Lymphocytes

• Relative = ——-

• Absolute = ——-

18-42%, 1.0-3.2×10³/uL

Monocytes

• Relative = ——-

• Absolute = ——-

2-11%, 0.1-1.3×10³/uL

Eosinophils

• Relative = ——-

• Absolute = ——-

0-3%, 0-0.3×10³/uL

Basophil

• Relative = ——-

• Absolute = ——-

0-2%, 0-0.2×10³/uL

M:E ratio

3:1-4:1

Ratio of red marrow/cells to yellow marrow/fat

50:50

Iron

• Males = ——

• Females = ——-

65-175ug/dL, 50-170 ug/dL

TIBC

• Increased in IDA

• Decreased in iron overdose and HH

250-425

% saturation or Transferrin Saturation

• Hereditary Hemochromatosis = ——-

20-50%, >45%

Transferrin

200-360 mg/dL

Ferritin

• Males = ——-

• Females = ———

20-250 ug/L, 10-120 ug/L

LAP

• CML = ———

• Leukemoid reaction = ——

13-160, low, high

Most to least immunogenic

D c E C e

Statistics of each Rh antigen

e = 98%, D = 85%, c = 80%, C = 70%, E = 30%

THree antigens most common in HDFN

D, K, Jka

Four antigens most common in HTR

A, K, Jka, Fya

Weiner

• Rh0 = ———

• ‘ = —— or ——-

• ‘‘ = —— or ——

• Rh = ——-

• Hr = ——-

D+, c or C, e or E, big, small

Wiener Shorthand to Fisher Race

Rz = DCE, R1 = DCe, R2 = DcE, Ro = Dce

ry = dCE, r’ = dCe, r’’ = dcE, r = dce

What percent of white and black population is K-

91%, 98%

Percent population for four major blood groups

45% O, 40% A, 11% B, 4% AB