Normal Lab Values

A collection of flashcards summarizing key normal lab values.

Hgb (Hemoglobin)

Normal levels are 13.5-17.5 g/dl for males and 12.0-16.0 g/dl for females.

HCT (Hematocrit)

Normal levels are 39-49% for males and 35-45% for females.

RBCs (Red Blood Cells)

Normal counts are 4.3-5.7 (x10^8/µl) for males and 3.8-5.1 (x10^8/µl) for females.

WBCs (White Blood Cells)

Normal count ranges from 4.5-11.0 (x10^3/µl).

Neutrophils

Normal percentage is 57-67%.

Lymphocytes

Normal percentage is 23-33%.

Ferritin

Normal levels are 20-250 ng/ml for males and 10-120 ng/ml for females.

Creatinine

Normal levels are 0.6-1.3 mg/dl.

ALT (Alanine Aminotransferase)

Normal levels are 0-4 IU/l.

Bilirubin (Total)

Normal levels are 0.2-1.0 mg/dl.

Cortisol (0800h)

Normal levels are 6-23 µg/dl.

Albumin

Normal levels are 3.5-5.5 g/dl.

Glucose

Normal levels are 70-115 mg/dl.

T3 (Triiodothyronine) Total

Normal levels are 5.0-12.0 µg/dl.

TSH (Thyroid Stimulating Hormone)

Normal levels are <10 µU/ml for general population and 2-16.8 µU/ml for females over 60.

Total Cholesterol

Normal levels are <200 mg/dl.

Plt (Platelets)

Normal count ranges from 150-450 (x10^3/µl).

pH of Arterial Blood

Normal range is 7.35-7.45.

pCO2 (Partial Pressure of Carbon Dioxide)

Normal levels are 35-45 mmHg.

pO2 (Partial Pressure of Oxygen)

Normal levels are 80-100 mmHg.

O2 Saturation

Normal levels are 95-99%.