Normal Values of Clinical Laboratory Tests

موضوع: Normal Values of Clinical Laboratory Tests 18/10/2011, 9:40 pm

This table lists reference values for the most common
laboratory tests and is intended for interpretation of the results as
they are provided in the examinations. Note that all values are provided
in SI units. All values apply to adults.

Many important laboratory reference values are not listed here,
because of the less frequent use of these tests. Such values are
inserted in parentheses following the result recorded in the examination
questions.

موضوع: رد: Normal Values of Clinical Laboratory Tests 18/10/2011, 9:43 pm

Blood

Coagulation (Hemostasis)

Bleeding time (Ivy) < 9 minutes
International Normalized Ratio (INR) 0.9-1.2
Partial thromboplastin time (PTT) 28-38 seconds
Prothrombin time (PT) 10-13 seconds

Hemogram

Hematocrit (Hct)
Female 0.370-0.460
Male 0.420-0.520
Hemoglobin (Hb)
Female 123-157 g/L
Male 140-174 g/L
Mean corpuscular volume (MCV) 80-100 fL
Mean corpuscular hemoglobin (MCH) 27-34 pg
Platelet count 130-400 X 109/L
Red blood cells (RBC)
Female 4.0-5.2 X 1012/L
Male 4.4-5.7 X 1012/L
Red cell distribution width (RDW) 11.5-14.5%
Reticulocyte count 20-84 X 109/L
Erythrocyte sedimentation rate (Westergren)
Female < 10 mm/hour
Male < 6 mm/hour
White blood cells & differential
White blood cell count (WBC) 4-10 X 109/L
Segmented neutrophils 2-7 X 109/L
Band neutrophils <0.7 X 109/L
Basophils <0.10 X 109/L
Eosinophils <0.45 X 109/L
Lymphocytes 1.5-3.4 X 109/L
Monocytes 0.14-0.86 X 109/L

موضوع: رد: Normal Values of Clinical Laboratory Tests 18/10/2011, 9:46 pm

Chemical Constituents

Albumin (serum) 35-50 g/L
Alkaline phosphatase (serum) 35-100 U/L
Aminotransferase (transaminase) (serum)
Alanine (ALT; SGPT) 3-36 U/L
Aspartate (AST; SGOT) 0-35 U/L
Gamma glutamyl transferase
Female 10-30 U/L
Male 10-35 U/L
Amylase (serum) <160 U/L
Bicarbonate (HCO3) (serum) 24-30 mmol/L
Bilirubin (serum)
Direct (conjugated) <7 µmol/L
Total <26 µmol/L
Calcium (serum)
Total 2.18-2.58 mmol/L
Ionized 1.05-1.30 mmol/L
Chloride (serum) 98-106 mmol/L
Cholesterol (serum) <5.2 mmol/L
Low density lipoprotein (LDL) <3.37 mmol/L
High density lipoprotein (HDL) >0.9 mmol/L
Cortisol 160-810 mmol/L
Creatine kinase (CK) (serum) 5-130 U/L
Creatinine (serum)
Female 50-90 µmol/L
Male 70-120 µmol/L
Ferritin 10-250 µg/L
Folic (Folate) 7-36 nmol/L
Glucose fasting (serum) 3.3-5.8 mmol/L
Hemoglobin A1C 4-6%
Iron (serum) 11-32 µmol/L
Lactate dehydrogenase (LDH) (serum) 95-195 U/L
Lipase (serum) <160 U/L
Magnesium (serum) 0.75-0.95 mmol/L
Osmolality (serum) 280-300 mmol/kg
Oxygen saturation (arterial blood) (SaO2) 96-100%
PaCO2 (arterial blood) 35-45 mm Hg
PaO2 (arterial blood) 85-105 mm Hg
pH 7.35-7.45
Phosphorus (inorganic) (serum) 0.8-1.5 mmol/L
Potassium (serum) 3.5-5.0 mmol/L
PSA (Prostate Specific Antigen) 0-4 µg/L
Protein (serum)
Total 60-80 g/L
Albumin 35-50 g/L
Sodium (serum) 135-145 mmol/L
Thyroid-stimulating hormone (sensitive) 0.4-5.0 mU/L
T3 (free) 3.5-6.5 pmol/L
T4 (free) 8.5-15.2 pmol/L
TIBC (Total Iron Binding Capacity) 45-82 µmol/L
Transaminase - see Aminotransferase
Triglycerides (serum) <2.20 mmol/L
Troponin T (TnT) <0.01 µg/L
Urea nitrogen (BUN) (serum) 2.5-8.0 mmol/L
Uric acid (serum) 180-420 µmol/L
Vitamin B12 74-516 pmol/L

موضوع: رد: Normal Values of Clinical Laboratory Tests 18/10/2011, 9:48 pm

Cerebrospinal Fluid

Cell count <4 x 106/L
Glucose 2-4 mmol/L
Proteins (total) 0.20-0.45 g/L

موضوع: رد: Normal Values of Clinical Laboratory Tests 18/10/2011, 9:49 pm

Urine

Calcium <7.3 mmol/day
Chloride 110-250 mmol/day
Creatinine 6.2-17.7 mmol/day
Osmolality 100-1200 mOsm/kg
Potassium 25-120 mmol/day
Protein <0.15 g/day
Sodium 25-260 mmol/day

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