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Normal Lab Tests

Alanine aminotransferase (ALT) 45 U/L or less
Alkaline phosphatase (ALP) 25-140 U/L
Aspartate aminotransferase 40 U/L or less
Blood urea nitrogen 7-25 mg/dL
Calcium 8.5-10.8 mg/dL
Chloride 96-109 mmol/L
Total Cholesterol Desirable: Less than 200 mg/dL Borderline high: 200-239 mg/dL High: 240 mg/dL or greater
LDL Cholesterol Optimal: Les than 100 mg/dL Near optimal: 100-129 mg/dL Borderline high: 130-159 mg/dL High: 160-189 mg/dL Very High: 190 mg/dL or greater
HDL Cholesterol Optimal: 60 mg/dL or greater Desirable: Men is 40-50 mg/dL women is 50-60 mg/dL Increased risk for coronary artery disease: Men is less than 40 mg/dL women is less than 50 mg/dL
Creatinine (Creat) 0.6-1.5 mg/dL
Globulin (Glob) 2-3.5 g/dL
Fasting blood glucose (FBG) Normal: 70-99 mg/dL Pre-diabetes: 100-125 mg/dL Diabetes: 126 mg/dL or above
2-Hour postprandial blood sugar (2 hr PPBS) 2 hr PPBS: Less than 140 mg/dL (SI units: Less than 7.8 mmol/L)
Oral glucose tolerance test (OGTT) 2 hr Normal: 139 mg/dL pre-diabetes: 140-199mg/dL Diabetes: 200 mg/dL or above
Lactate dehydrogenase 30 degrees C (LD) 240 U/L or less
Phosphorus (P) 2.5- 4.5 mg/dL
Potassium (K) 3.5- 5.3 mmol/L
Sodium (Na) 135-147 mmol/L
Total bilirubin (TB) 0.2-1.3 mg/dL
Total Protein (TP) 6-8.5 g/dL
Total thyroxin (Total T4) 4.5-12 g/dL
Triglycerides (Trig) Desirable: Less than 150 mg/dL Borderline high: 150-199 mg/dL High: 200-499 mg/dL Very High: 500 mg/dL or greater
Uric Acid (UA) Male: 3.9-9 mg/dL Female: 2.2-7.7 mg/dL
Prothrombin time/INR (PT/INR) 0.8-1.2
Erythrocyte sedimentation rate (ESR) Male: Younger than 50 is 0-20 mm/hr age 50 or older is 0-20 mm/hr Female: younger than age 50 is 0-20 mm/hr age 50 or older is 0-30 mm/hr
Red blood cell count (RBC) Male: 4.5-6.2 million/mm3 Female: 4-5.5 million/mm3 MCV: 80-100 fL MCH: 27-31 pg MCHC: 32%-36% RDW: 11.5%- 14.5%
Hemoglobin (Hgb or Hb) Male: 14-18 g/dL Female: 12-16 g/dL
White blood cell count 4500-11,000/mm3
Hematocrit (hct) Male: 40%- 54% Female: 37%- 47%
Differential white blood cell count (diff) Neutrophils: 50-70% Eosinophil: 1-4% Basophil: 0-1% Lymphocytes: 0-35% Monocytes: 3-8%
Platelet count (Plt) 150,000-400,000/mm3 (SI units: 150-400x10^9/L)