NORMAL LAB VALUES


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NORMAL VALUES
Lab. Results
Normal Value
ELECTROLYTES AND METABOLITES
Sodium (Na) 135 – 145 mmol/L
Potassium (K) 3.5 – 5.1 mmol/L
Chloride (Cl) 98 – 107 mmol/L
Osmolality 275 – 295mOsm/kg
Urea 7 – 18 mg/dL
Creatinine -male – 0.7 – 1.3 mg/dL
-female – 0.6 – 1.1 mg/dL
Glucose (Fasting) 70 – 105 mg/dL
Serum Iron -male – 65 – 176 µg/dL
-female – 50 – 170 µg/dL
-newborns – 100 – 250µg/dL
-child – 50 – 120 µg/dL
TIBC 240 – 450 µg/dL
Transferrin Saturation 20 – 50 %
ACID AND BASE
pH 7.35 – 7.45
Bicarbonate (HCO3) 18 – 23 mmol/L
Standard Bicarbonate (SBCe) 21- 27 mmol/L
LIVER FUNCTION
Total Protein 60 – 80 g/L
Albumin 35 – 50 g/L
Total Bilirubin 2 – 14 μmol/L
Direct Bilirubin 0 – 4 μmol/L
Alanine Transaminase (ALT)/SGPT 8 – 40 U/L
Alkaline Phosphatase (ALP) 40 – 130 U/L
Gamma Glutamyl Transferase n/a – 50 U/L
ENZYMES AND PROTEINS
Creatine Kinase (CK) -male – 24 – 195 U/L
-female – 24 – 170 U/L
Aspartate Transaminase (AST)/SGOT 8 – 35 U/L
Lactate Dehydrogenase (LDH) 85 – 285 U/L
Amylase n/a – 120 U/L
C-reactive Protein (CRP) n/a – 5 mg/L
D-dimer n/a – 500 ng/mL

IONS AND TRACE METALS
Ionised Calcium (Ca) 1.15 – 1.29 mmol/L
Total Calcium (Ca) 2.05 – 2.55 mmol/L
Phosphate 0.8 – 1.5 mM
Copper (Cu) 11 – 24 μmol/L
Zinc (Zn) 10 – 17 μmol/L
LIPIDS
Triglycerides 0.4 – 2 mmol/L
Total Cholesterol 3 – 5.0 mmol/L
HDL Cholesterol -male – 0.7 – 1.9 mmol/L
-female – 0.9 – 2.4 mmol/L
LDL Cholesterol 2.4 – 3 mmol/L
TUMOR MARKERS
Alpha Fetoprotein (AFP) n/a – 10 kU/l
Alpha 1-antitrypsin (AAT) 150-350 mg/dL
Beta Human Chorionic Gonadotrophin (bHCG) n/a – 5 IU/l
CA-125 n/a – 35 U/ml
CA-15.3 n/a – 28 U/ml
CA-19.9 n/a – 40 U/ml
Carcinoembryonic antigen (CEA) -non-smokers – n/a – 3 μg/l
-smokers – n/a – 5 μg/l
Prostate Specific Antigen (PSA) n/a – 4 μg/L
HEMATOLOGY
Hgb -male – 140 – 180 g/L
-female – 115 – 160 g/L
Hct -male – 0.38 – 0.52
-female – 0.35 – 0.47
RBC -male – 4.5-6.5 x1012/L
-female – 3.8-5.8 x1012/L
WBC 4 – 11 x103/mm3
Platelet 150 – 400 x109/L
Prothrombin time 11 – 13.5 s
APTT 29 – 41 s
Thrombin Clotting time 11 – 18 s
Bleeding Time 2 – 9 minutes
Fibrinogen 1.8 – 4 g/L

References: http://en.wikipedia.org/wiki/Reference_ranges_for_common_blood_tests

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