Normal Lab Values for Adults Flashcards
Alanine aminotransferase (ALT)
10-35 U/L
Alkaline phosphatase (ALP)
42-136 U/L
Albumin
3.5-5 g/dL
Ammonia (NH3)
15-45 mcg/dL
Aspartate aminotransferase (AST)
8-35 U/L
Calcium
9-11 mg/dL
Carbon Dioxide
22-30 mEq/L
Creatine phosphokinase (CPK)
25-170 U/L
Cholesterol
<200 mg/dL
Creatinine
0.5-1.5 mg/dL
Sodium
135-145 mEq/L
Chloride
95-105 mEq/L
Potassium
3.5-5.3 mEq/L
Bicarbonate
21-30 mEq/L
Magnesium
1.5-2.5 mEq/L
Glucose
70-110 mg/dL
Total protein
6-8 g/dL
Thyroid-stimulating hormone (TSH)
0.35-5.5µ U/mL
Triglycerides
<150 mg/dL
Urea nitrogen (BUN)
5-25 mg/dL
Erythrocyte count
Male: 4.6-6 million/mm3; female 4-5million
Hematocrit (Hct)
Male: 40-54% Female: 36-46%
Hemoglobin A1C
4-5.5%
Hemoglobin (Hgb)
Male: 13.5-18 g/dL Female: 12-15 g/dL
Leukocytes (WBC)
4,500-10,000/mm3
Neutrophils
50-70%
Eosinophils
1-3%
Basophils
0.4-1%
Lymphocytes
25-35%
Monocytes
4-6%
Mean corpuscular hemoglobin (MCH)
27-31 pg/cell
Mean corpuscular hgb concentration (MCHC)
32-36% Hb/cell
Mean corpuscular volume (MCV)
80-98µm3
Partial thromboplastin time (PTT)
20-35 seconds
Platelet count
150,000-400,000/mm3
Prothrombin time (PT)/INR
PT: 10-13 seconds/INR T=2-3 C=>5