Commonly done medical lab tests and their normal values

 List of commonly done medical lab tests with their reference range as set by different reputed institutes.

Ammonia

15-50 µmol/L

Ceruloplasmin

15-60 mg/dL

Chloride

95-105 mmol/L

Copper

70-150 µg/dL

Creatinine

0.8-1.3 mg/dL

Blood urea nitrogen

8-21 mg/dL

Ferritin

12-300 ng/mL (men), 12-150 ng/mL (women)

Glucose

65-110 mg/dL

Inorganic phosphorous

1-1.5 mmol/L

Ionized calcium

1.03-1.23 mmol/L

Magnesium

1.5-2 mEq/L

Phosphate

0.8-1.5 mmol/L

Pyruvate

300-900 µg/dL

Sodium

135-145 mmol/L

Total calcium

2-2.6 mmol/L

Total iron-binding capacity

45-85 µmol/L

Total serum iron

65-180 µg/dL (men), 30-170 µg/dL (women)

Transferrin

200-350 mg/dL

Urea

1.2-3 mmol/L

Uric acid

0.18-0.48 mmol/L

Zinc

70-100 µmol/L

Hemoglobin

13-17 g/dL (men), 12-15 g/dL (women)

Hematocrit

40%-52% (men), 36%-47%

Glycosylated hemoglobin (HBA1C)

4%-6%

Mean corpuscular volume (MCV)

80-100 fL

Red blood cell distribution width (RDW)

11.5%-14.5%

Mean corpuscular hemoglobin (MCH)

0.4-0.5 fmol/cell

Mean corpuscular hemoglobin concentration (MCHC)

30-35 g/dL

Reticulocytes

0.5%-1.5%

White blood cells (WBC)

4-10 x 10^9/L

Neutrophils

2-8 x 10^9/L

Bands

< 1 x 10^9/L

Lymphocytes

1-4 x 10^9/L

Monocytes

0.2-0.8 x 10^9/L

Eosinophils

< 0.5 x 10^9/L

Platelets

150-400 x 10^9/L

International normalized ratio (INR)

0.9-1.2

Activated partial thromboplastin time (aPTT)

20-40 sec

Fibrinogen

1.8-4 g/L

Bleeding time

2-9 min

Triglycerides

50-150 mg/dL

Total cholesterol

3-5.5 mmol/L

High-density lipoprotein (HDL)

40-80 mg/dL

Low-density lipoprotein (LDL)

85-125 mg/dL

pH

7.35-7.45

Base excess

(-3)-(+3)

H+

36-44 nmol/L

Partial pressure of oxygen (pO2)

75-100 mm Hg

Oxygen saturation

96%-100%

Partial pressure of carbon dioxide (pCO2)

35-45 mm Hg

Bicarbonate (HCO3)

18-22 mmol/L

Albumin

35-50 g/L

Alkaline phosphatase

50-100 U/L

Alanine aminotransferase (ALT)

5-30 U/L

Amylase

30-125 U/L

Aspartate aminotransferase (AST)

5-30 U/L

Direct bilirubin

0-6 µmol/L

Gamma glutamyl transferase

6-50 U/L

Lipase

10-150 U/L

Total bilirubin

2-20 µmol/L

Total protein

60-80 g/L

Creatine kinase

25-200 U/L

Creatine kinase MB (CKMB)

0-4 ng/mL

Troponin

0-0.4 ng/mL

17 hydroxyprogesterone (female, follicular)

0.2-1 mg/L

Adrenocorticotropic hormone (ACTH)

4.5-20 pmol/L

Estradiol

1.5-5 ng/dL (male), 2-14 ng/dL (female, follicular), 2-16 ng/dL (female, luteal), < 3.5 ng/dL (postmenopausal)

Free T3

0.2-0.5 ng/dL

Free T4

10-20 pmol/L

Follicle-stimulating hormone (FSH)

1-10 IU/L (male), 1-10 IU/L (female, follicular/luteal), 5-25 IU/L (female, ovulation), 30-110 IU/L (postmenopause)

Growth hormone (fasting)

0-5 ng/mL

Progesterone

70-280 (ovulation), ng/dL

Prolactin

< 14 ng/mL

Testosterone (male)

10-25 nmol/L

Thyroxine-binding globulin

12-30 mg/L

Thyroid-stimulating hormone (TSH)

0.5-5 mIU/L

Total T4

4.9-11.7 mg/dL

Total T3

0.7-1.5 ng/dL

Free T3

0.6-1.6 ng/mL

Folate (serum)

7-36 nmol/L

Vitamin A

30-65 µg/dL

Vitamin B12

130-700 ng/L

Vitamin C

0.4-1.5 mg/dL

Vitamin D

5-75 ng/mL

Alpha fetoprotein

0-44 ng/mL

Beta human chorionic gonadotropin (HCG)

< 5 IU/I

Alpha 1-antitrypsin

20-50 µmol/L

C-reactive protein

< 5 mg/L

Lactate dehydrogenase (LDH)

50-150

Rheumatoid factor

< 25 IU/ml

Caption:

 
Commonly done medical lab tests and their normal values
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