Normal Ranges for Laboratory Values
Chemical Tested Range Units Chemical Tested Range Units
Acetone Negative N/A Hematocrit (Women) 38-46 %
Albumin 3.5-5.0 g/dl Hemoglobin 13-17 g/dl
Alcohol, Ethyl Negative N/A Iron 65-150 mcg/dl
Aldolase 1.2-7.6 IU/L Iron Binding Capacity 250-420 mcg/dl
Alk-phos (< 25 y/o) varies IU/L Lactate dehydrogenase 56-194 IU/L
Alk-phos (> 60 y/o) 51-153 IU/L Lactic Acid 0.7-2.1 meq/L
Alk-phos (25-60 y/o) 33-131 IU/L LDH isoenzyme 1 ** 20-34% N/A
Ammonia 20-70 mcg/dl LDH isoenzyme 2 ** 29-41% N/A
Amylase 30-110 units/L LDH isoenzyme 3 15-25% N/A
Bilirubin, direct 0-0.3 mg/dl LDH isoenzyme 4 1-12% N/A
Bilirubin, total 0.1-1.2 mg/dl LDH isoenzyme 5 1-15% N/A
Blood Urea Nitrogen (BUN) 5-20 mg/dl LDL 65-170 mg/dl
Calcium 9.0-10.5 mg/dl Lipase 23-208 units/L
Calcium, ionized 2.24-2.46 meq/L Magnesium 1.6-2.5 mg/dl
Chloride 98-109 meq/L Osmolality 289-308 mOsm/kg
Cholesterol 140-200 mg/dl Phosphate 3.0-4.5 mg/dl
CO2 23-30 meq/L Platelets 150-400 103/mm2
Creatinine 0.6-1.2 mg/dl Potassium 3.7-5.3 meq/L
Creatinine Kinase BB 0% N/A Prealbumin > 15 mg/dl
Creatinine Kinase MB * 0-3.9% N/A Protein 6.3-8.6 g/dl
Creatinine Kinase MM 96-100% N/A RBC (Men) 4.6-6.2 106/mm2
Creatinine phosphokinase 8-150 IU/L RBC (Women) 4.2-5.4 106/mm2
Ferritin 13-300 ng/ml SGOT (ALT) < 35 IU/L
Folate 3.6-20 ng/dl SGOT (AST) < 35 IU/L
GGT (Men) 11-63 IU/L Sodium 135-145 meq/L
GGT (Women) 8-35 IU/L Thyroxine 4.5-13 ug/L
GLDH N/A N/A Transferrin > 200 mg/dl
Glucose (2 hr post-prndl) up to 140 mg/dl Triglycerides 30-200 mg/dl
Glucose (fasting) 60-110 mg/dl Uric acid (Men) 2.0-8.0 mg/dl
Glucose (non-fasting) 60-140 mg/dl Uric acid (Women) 2.0-7.5 mg/dl
HbA1C 8% N/A WBC 4-10 103/mm2
HDL 40-60 mg/dl Zinc 50-150 ug/dl
Hematocrit (Men) 43-51 %  
* - creatinine kinase MB levels must be both => 4% and 10 IU/L to meet diabnostic criteria for CK-MB positive result consistent with myocardial injury
** - flipped LD1/LD2 ratios greater than 1 may be consistent with myocardial injury, particularly when considered in combination with a recent CK-MB positive result
SMA-7 (Basic Metabolic Panel)
Na Cl CO2
Glucose
K BUN SCr
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