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Normal Lab Values PA
| Question | Answer |
|---|---|
| WBC | 4.5-11.0 x 103 |
| Hemoglobin | M 13.5-17.5 g/dL, F 12.0-16.0 g/dL |
| Hematocrit | M 39-49%, F 35-45% |
| Platelets | 150-450 x 103 per μL |
| Neutrophils | 57-67% |
| Segs | 54-62% |
| Bands | 3-5% |
| Lymphocytes | 23-33% |
| Monocytes | 3-7% |
| Eosinophils | 1-3% |
| Basophils | 0-1% |
| RBC | M 4.3-5.7, F 3.8-5.1 x 106/μL |
| MCV | 80-100 fL |
| MCH | 26-34 pg/cell |
| MCHC | 31-37% Hgb/cell |
| Reticulocyte Count | 0.5-1.5% |
| Hemoglobin A1C | 5.0-7.5% |
| Haptoglobin | 26-185 mg/dL |
| PT | 11-15 sec |
| aPTT | 20-35 sec |
| Bleeding Time | 2-7 min |
| Thrombin Time | 6.3-11.1 sec |
| Fibrinogen | 200-400 mg/dL |
| FDP | <10 μg/mL |
| ESR | M <15, F <20 mm/hr |
| Sodium | 135-145 mEq/L |
| Chloride | 98-106 mEq/L |
| BUN | 7-18 mg/dL |
| Potassium | 3.5-5.1 mEq/L |
| Biocarbonate | 22-29 mEq/L |
| Creatinine | 0.6-1.2 mg/dL |
| Glucose | 70-115 mg/dL |
| Anion Gap | 7-16 mEq/L |
| Osmolality | 275-295 mOsm/kg |
| Calcium, total | 8.4-10.2 mg/dL |
| Calcium, ionized | 4.65-5.28 mg/dL |
| Phosphate | 2.7-4.5 mg/dL |
| Magnesium | 1.3-2.1 mEq/L |
| Protein, total | 6.0-8.0 g/dL |
| Albumin | 3.5-5.5 g/dL |
| alpha fetoprotein | <10 ng/mL |
| Bilirubin, total | 0.2-1.0 mg/dL |
| Bilirubin, conjugated | 0-0.2 mg/dL |
| Lipase | 10-140, >60y 18-180 U/L |
| Amylase | 25-125 U/L |
| C-peptide | 0.70-1.89 ng/mL |
| Total cholesterol | <200 mg/dL |
| LDL cholesterol | <130 mg/dL |
| HDL cholesterol | M >25, F >35 mg/dL |
| Triglycerides | M 40-160, F 35-135 mg/dL |
| Lactate | venous 5.0-20.0 mg/dL |
| Uric Acid | M 3.5-7.2, F 2.6-6.0 mg/dL |
| Ammonia Nitrogen | 10-50 μmol/L |
| Alk Phos | M 38-126, F 70-230 U/L |
| LDH | 90-190 U/L Fraction 1, 18-33%; 2, 28-40%; 3, 18-30%; 4, 6-16%; 5, 2-13% |
| SGOT/AST | 7-40 U/L |
| SGPT/ALT | 7-40 U/L |
| GGT | M 9-50, F 8-40 U/L |
| CPK | M 38-174, F 26-140 U/L |
| CPK MB | < 5% |
| Iron | M 65-175, F 50-170 μg/dL |
| TIBC | 250-450 μg/dL |
| Iron Saturation | M 20-50, F 15-50% |
| Ferritin | M 20-250, F 10-120 ng/mL |
| Vitamin B12 | 100-700 pg/mL |
| Folate | 3-16 ng/mL |
| Copper | M 70-140, F 80-155 μg/dL |
| Zinc | 70-150 μg/dL |
| PSA | < 4.0 ng/mL |
| Acid Phosphate | < 0.8 U/L |
| CEA | <2.5, smoker <5.0 ng/mL |
| CA-125 | <35 U/mL |
| pH | 7.35-7.45 |
| PaCO2 | 35-45 mm Hg |
| PaO2 | 80-100 mm Hg |
| HCO3 | 21-27 mEq/L |
| Oxygen | 95-98% |
| Base Excess | ± 2 mEq/L |
| Urine minimum volume | 0.5-1.0 mL/kg/hr |
| Urine specific gravity | 1.002-1.030 |
| Urine osmolality | 50-1400 mOsmol/kg |
| Creatinine | M 14-26, F 11-20 mg/kg/day |
| Creatinin clearance | M 90-136 mL/min/1.73 m2, F 80-125 mL/min/1.73 m2 |
| Urea Nitrogen | 12-20 g/day |
| Urine Sodium | 40-220 mEq/day |
| Urine Potassium | 25-125 mEq/day |
| Urine Calcium | 100-300 mg/day |
| Urine Phosphate | 0.4-1.3 g/day |
| Urine Uric Acid | 250-750 mg/day |
| Urine Amylase | 1-17 U/hr |
| Urine Glucose | < 0.5 g/day |
| Urine Albumin | 10-100 mg/day |
| Urine Protein | 10-150 mg/day |
| CSF Opening pressure | 70-180 mm CSF supine |
| CSF WBC | 0-5 mononuclear cells/μL |
| CSF Protein | 15-45 mg/dL |
| CSF Glucose | 40-70 mg/dL |
| Synovial fluid WBC | <200/μL (<25% neutrophils); Trauma, OA, SLE <3000 WBC/μL; Gout, RA > 4000 WBC/μL; Septic > 60000 WBC/μL |
| Synovial fluid Protein | < 3.0 g/dL |
| Synovial fluid glucose | >40 mg/dL |
| Synovial fluid uric acid | < 8.0 mg/dL |
| Aldosterone | supine 3-10 ng/dL, upright 5-30 ng/dL |
| Cortisol | 0800 h 6-23, 1600h 3-15 μg/dL, 2200h <= 50% of 0800 value |
| Estrogen | follicular 60-200, luteal 160-400, menopausal < 130 pg/mL |
| FSH | follicular 1-9, ovulation 6-26, luteal 1-9, menopausal 30-118 mU/mL |
| Gastrin | < 100 pg/mL |
| Growth Hormone | M <2, F <10 ng/mL, >60y M <10, F <14 ng/mL |
| LH | follicular 1-12, midcycle 16-104, luteal 1-12, menopausal 16-66 mU/mL |
| Progesterone | follicular 0.15-0.7, luteal 2.0-25 ng/mL |
| Prolactin | <20 ng/mL |
| PTH | 10-65 pg/mL |
| Testosterone | M, free 52-280 pg/mL, total 300-1000 ng/dL |
| T4 total | 5.0-12.0 μg/dL |
| T4 free | 0.8-2.3 ng/dL |
| T3 total | 100-200 ng/dL |
| TBG | 15-34 μg/mL |
| TSH | <10 μU/mL; >60 y, M 2-7.3, F 2-16.8 μU/mL |