Normal Lab Values Flashcards
(28 cards)
CBC
Complete Blood Count:
- white blood cell count
- red blood cell count
- hemoglobin (Hgb)
- hematocrit (Hct)
- mean corpuscular volume (MCV)
- platelet count (plt)
White blood cell count (cells/mL)
4,500-10,000 cells/mL
Red blood cell count (RBC x 10^6)
(4.0-5.5) x 10^6 cells
Hemoglobin (g/dL)
12.0-16.5 g/dL
Males: 13.8-17.2 g/dL
Females: 12.1-15.1 g/dL
Hematocrit (%)
36-50%
Males: 40.7-50.3%
Females: 36.1-44.3%
Mean corpuscular volume (MCV)
80-100
Platelet count (plt)
100,000-450,000
Complete Metabolic Panel (CMP)
- Sodium (Na)
- Potassium (K)
- Chloride (Cl)
- Bicarbonate (HCO3)
- BUN: blood urea nitrogen
- Creatinine (Cr)
- Glucose (Glu)
Sodium (Na) (mEq/L)
135-147 mEq/L
Potassium (K) (mEq/L)
3.5-5.2 mEq/L
Chloride (Cl) (mEq/L)
95-107 mEq/L
Bicarbonate (HCO3) (mEq/L)
23-29 mEq/L
BUN, blood urea nitrogen (mg/dL)
7-20 mg/dL
Males: 8-24 mg/dL
Females: 6-21 mg/dL
Creatinine (Cr) (mg/dL)
0.5-1.4 mg/dL
Males: 0.8-1.3
Females: 0.6-1.1
Glucose (Glu) (mg/dL)
60-110 mg/dL
Total bilirubin (TB) (mg/dL)
0.1-1.2 mg/dL
Alkaline phosphatase (alk phos) (IU/L)
33-153 IU/L
SGOT (AST) (IU/L)
<35 IU/L
Elevated in hepatitis
SGPT (ALT) (IU/L)
<35 IU/L
Albumin (Alb) (g/dL)
3.2-5 g/dL
Calcium (Ca) (mg/dL)
8.8-10.3 mg/dL
Phosphate (mg/dL)
2.5-4.5 mg/dL
Magnesium (mEq/L)
1.6-2.4 (mEq/L)
Coagulation studies
Used to dtm the clotting tendency of blood
- Protime (PT) = extrinsic pathway
- Partial thromboplastin time (PTT) = intrinsic pathway
- International Normalized Ratio (INR=PT test/PT normal)
