lab tests for MT
These are common lab tests with result ranges which are useful for the MT (for reference purposes)
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Blood, Plasma, Serum |
Reference Range |
SI Reference Intervals |
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Alanine aminotransferase (ALT, GPT) |
10-40 Karmen units/mL | 8-20 U/L |
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Amylase, Serum |
60-160 Somogyi units/dL | 111-296 U/L |
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Aspartate aminotransferase (AST,GOT) |
10-40 Karmen units/mL | 8-20 U/L |
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Bilirubin, serum (adult) |
0.1-1.0 mg/dL // 0.0-0.3 mg/dL | 2-17 umol/L // 0-5 umol/L |
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Calcium, serum |
8.4-11 mg/dL | 2.1-2.8 mmol/L |
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Cholesterol, serum |
140-250 mg/dL | 3.6-6.5 mmol/L |
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Creatine kinase, serum (at 37deg.) |
Male 55-170 U/L | 55-170 U/L |
| Female 30-135 U/L | 30-106U/L | |
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Creatinine, serum |
0.6-1.2 mg/dL | 53-106 umol/L |
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Electrolytes, serum |
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| -- sodium | 135-147 mEq/L | 135-147 mmol/L |
| -- chloride | 95-105 mEq/L | 95-105 mmol/L |
| -- potassium | 3.5-5.0 mEq/L | 3.5-5.0 mmol/L |
| -- bicarbonate | 22-28 mEq/L | 22-28 mmol/L |
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Estriol, total, serum (in pregnancy) |
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| -- 24-28 wks // 32-36 wks | 30-170 ng/mL // 60-280 ng/mL | 104-590 // 208-970 nmol/L |
| -- 28-32 wks // 36-40 wks | 40-220 ng/mL // 80-350 ng/mL | 140-760 // 280-1210 nmol/L |
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Ferritin, serum |
Male 15-200 ng/mL | 15-200 ug/L |
| Female 12-150 ng/mL | 12-150 ug/L | |
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Follicle stimulating hormone, serum/plasma |
Male: 4-25 mIU/mL | 4-25 U/L |
| Female: | ||
| premenopause, 4-30 mIU/mL | 4-30 U/L | |
| midcycle peak, 10-90 mIU/mL | 10-90 U/L | |
| postmenopause, 40-250 mIU/mL | 40-250 U/L | |
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Gases, arterial (room air) – Blood Gases |
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| -- O2 (oxygen) | 15-24 vol. % | |
| -- CO2 (carbon dioxide) | 22-30 mmol/liter | |
| -- pO2 | 75-105 mm Hg | 10.0-14.0 pKa |
| -- pCO2 | 33-44 mm Hg | 4.4-5.9pKa |
| -- pH | 7.35-7.45 mm Hg | [H+] 36-44 nmol/L |
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Glucose, serum |
Fasting: 70-110 mg/dL 2 hr postprandial <120mg/dL |
3.8-6.1 mmol/L <6.6 mmol/L |
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Growth Hormone, serum |
Fasting: <5 ng/mL provocative stimuli: >7ug/mL |
<5 ug/L >7 ug/L |
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Immunoglobulins, serum |
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| -- IgA | 76-390 mg/dL | 0.76-3.90 g/L |
| -- IgE | 0-380 IU/mL | 0-380 kIU/mL |
| -- IgG | 650-1500 mg/dL | 6.5-15 g/L |
| -- IgM | 40-345 mg/dL | 0.-3.45g/L |
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Iron |
50-170 ug/dL | 9-30 umol/L |
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Lactate dehydrogenase |
60-120 Wacker units/mL | 35-88 U/L |
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Leutinizing hormone, serum/plasma |
Male: 6-23 mIU/mL | 6-23 U/L |
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Female: follicular phase 5-30 mIU/mL midcycle 75-150 mIU/mL postmenopause 30-200 mIU/mL |
5-30 U/L 75-150 U/L 30-200 U/L |
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Osmolality, serum |
275-295 mOsmol/kg | 275-295 mosmol/kg |
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Parathyroid hormone, serum, N-terminal |
230-630 pg/mL | 230-630 ng/L |
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Phosphatase, (alkaline), serum |
2.0-4.5 units/dL Bodansky method | 20-70 U/L |
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Phosphorus (inorganic), serum |
3.0-4.5 mg/dL | 1.0-1.5 mmol/L |
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Prolactin, serum |
<20 ng/mL | <20 ug/L |
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* Proteins, serum |
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| -- Total (recumbent) | 6.0-7.8 g/dL | 60-78 g/L |
| -- Albumin | 3.5-5.5 g/dL | 35-55 g/L |
| -- Globulins | 2.3-3.5 g/dL | 23-35 g/L |
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Thyroid stimulating hormone (TSH), serum/plasma |
2-10 microunits/mL | 2-10 mU/L |
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Thyroidal iodine (T3) (123I) uptake |
8-30% of administered dose/24 hr | 0.08-0.30/24 hr |
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Thyroxine (T4), serum |
5-12 micrograms/dL | 64-155 nmol/L |
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Triglycerides, serum |
35-160 mg/dL | 0.4-1.81mmol/L |
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Thyrocalcitonin, serum |
115-190 ng/dL | 1.8-2.9 nmol/L |
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Thyrocalcitonin, resin uptake |
25-35% | 0.25-0.35 |
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Urea nitrogen, serum (BUN) |
7-18 mg/dL | 1.2-3.0 mmol/L |
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Uric acid, serum |
3.0-8.2 mg/dL | 0.18-0.48 mmol/L |
Cerebrospinal fluid |
Reference Range |
SI Reference Intervals |
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Cell count |
0-5 cells/mm3 | 0-5 X 106/L |
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Chloride |
118-132 mmol/L | 118-132 mmol/L |
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Gamma globulin |
3-12% total protein | 0.03-0.12 |
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Glucose |
40-70 mg/dL | 2.2-3.9 mmol/L |
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Pressure |
70-180 mm H2O | 70-180 mm H2O |
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Proteins, total |
<40 mg/dL | <0.40 g/L |
Hematologic |
Reference Range |
SI Reference Intervals |
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Bleeding time (template) |
2-7 minutes | 2-7 minutes |
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Coagulation time |
5 to 15 minutes | 5 to 15 minutes |
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Factor VIII |
50 to 150% of normal | 50 to 150% of normal |
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ESR or sed rate (sedimentation rate) |
Wintrobe method: Males 0 to 5 mm in 1 hour Females 0 to 15 mm in 1 hour Westergren method: Males 0 to 15 mm in 1 hour Females 0 to 20 mm in 1 hour |
Wintrobe method: Males 0 to 5 mm in 1 hour Females 0 to 15 mm in 1 hour Westergren method: Males 0 to 15 mm in 1 hour Females 0 to 20 mm in 1 hour |
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Erythrocyte count –RBC (red blood count) |
Male:
4.3-5.9 X 106/mm3 Female: 3.5-5.5 X 106/mm3 |
4.3-5.9 X 1012/L 3.5-5.5 X 1012/L |
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Hematocrit – HCT |
Male:
41-53% Female: 36-46% |
0.41-0.53 0.36-0.46 |
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Hemoglobin, blood – HGB |
Male:
13.5-17.5 g/dL Female: 12.0-16.0 g/dL |
2.09-2.71 mmol/L 1.86-2.48 mmol/L |
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Hemoglobin, plasma – HGB |
1-4 mg/dL | 0.16-0.62 umol/L |
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Leukocyte count and differential |
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| -- leukocyte count – WBC (white blood count) | 4500-11,000/mm3 | 4.5-11.0 X 106//L |
| -- segmented neutrophils (neutros, polys, segs) | 54-62% | 0.54-0.62 |
| -- bands | 3-5% | 0.03.0.05 |
| -- eosinophils | 1-3% | 0.01-0.03 |
| -- basophils | 0-0.75% | 0-0.0075 |
| -- lymphocytes | 25-33% | 0.25-0.33 |
| -- monocytes | 3-7% | 0.03-0.07 |
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Mean corpuscular hemoglobin – MCH |
25.4-34.6 pg/cell | 0.39-0.54 fmol/L |
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Mean corpuscular hemoglobin concentration –MCHC |
31-36% Hb/cell | 4.81-5.58 mmol Hb/L |
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Mean corpuscular volume – MCV |
80-100 um3 | 80-100 |
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Partial thromboplastin time – PTT |
35-45 seconds | 35-45 seconds |
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Platelet count |
150,00-400,000/mm3 | 150-400 X 109/L |
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Prothrombin time – PT |
12.0 to 14.0 sec | 12.0 to 14.0 sec |
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Reticulocytes |
25, 0000 to 75,000/mL | |
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Volume |
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| -- Plasma | Male:
25-43 mL/kg Female: 0.025-0.043 |
28-45
mL/kgL/kg 0.028-0.045 L/kg |
| -- Red cell | Male:
20-36 mL/kg Female: 0.020-0.036 |
19-31
mL/kg L/kg 0.019-0.031 L/kg |
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Sweat |
Reference Range |
SI Reference Intervals |
| 0-35 mmol/L | 0-35 mmol/L |
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URINALYSIS |
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| Routine | |
| Color | yellow, straw, or colorless |
| Sediment | clear or cloudy |
| sp. gr. (specific gravity) | 1.002 to 1.030 |
| pH | 4.5 to 8.0 (acid or alkaline) |
| nitrite | negative |
| protein or albumin | negative |
| glucose | negative |
| acetone or ketones | negative |
| blood, occult | negative |
| bilirubin | 0.02 mg/dL |
| urobilinogen | 0.1 to 1.0 Ehrlich units/dL |
| Microscopic | |
| RBC/hpf (red blood cells per high-powered field) | |
| WBC/hpf (white blood cells per high-powered field) | |
| epithelial cells/hpf | few or moderate |
| bacteria per lpf (low-powered field) | few or moderate |
| casts/ lpf | negative |
| crystals/ lpf | few |
| mucus | few or moderate |
| amorphous | few |
Urine |
Reference Range |
SI Reference Intervals |
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Calcium |
100-300 mg/24 hr | 2.5-7.5 mmol/24 hr |
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Chloride |
Varies with intake | |
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Creatinine clearance |
Male
97-137 mL/min Female: 88-128 mL/min |
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Estriol, total (in pregnancy) |
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| -- 30 wks | 6-18 mg/24 hr | 21-62 umol/24 hr |
| -- 35 wks | 9-28 mg/24 hr | 31-97 umol/24 hr |
| -- 40 wks | 13-42 mg/24 hr | 45-146 umol/24 hr |
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17-Hydroxycorticosteroids |
Male:
3.0-10.0 mg/24 hr Female: 2.0-8.0 mg/24 hr |
8.2-27.6 umol/24 hr 5.5-22.0 umol/24 hr |
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17-Ketosteroids, total |
Male:
8-20 mg/24 hr Female: 6-15 mg/24 hr |
28-70
umol/24 hr 21-52 umol/24 hr |
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Osmolality |
50-1400 mOsmol/kg | |
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Oxalate |
8-40 ug/mL | 90-455 umol/L |
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Potassium |
Varies with diet | |
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Proteins, total |
<150 mg/24 hr | <150 mg/24 hr |
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Sodium |
Varies with diet | |
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Uric acid |
Varies with diet | |
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Blood Chemistry |
|
| A/G ratio (albumin/globulin ratio) | 1.1 to 2.3 |
| albumin | 3.0 to 5.0 g/dL |
| BUN (Blood Urea Nitrogen) | 10.0 to 26.0 mg/dL |
| calcium (ca) | 8.5 to 10.5 mg/dL |
| cholesterol | 150 to 250 mg/dL |
| creatinine | 0.7 to 1.5 mg/dL |
| Electrolytes | |
| bicarbonate, serum (bicarb) | 23 to 29 mEq/liter |
| chlorides (cl) | 96 to 106 mEq/liter |
| GGTP (gamma-glutamyl transpeptidase) | 8.0 to 35.0 milliunits/mL |
| K (potassium) | 3.5 to 5.0 mEq/liter |
| magnesium, serum | 1.5 to 2.5 mEq/liter |
| Na (sodium) | 136 to 145 mEq/liter |
| phosphate | 3.0 to 4.5 mg/dL |
| globulin | 1.5 to 3.7 g/dL |
| glucose | 60 to 100 mg/dL |
| immunoglobulins, serum | |
| IgA | 60 to 333 mg/dL |
| IgD | 0.5 to 3.0 mg/dL |
| IgE | greater than 500 ng/dL |
| IgG | 550 to 1900 mg/dL |
| IgM | 45 to 145 mg/dL |
| Iron, serum | 75 to 175 m g/dL |
| Lipids, serum, total | 450 to 850 mg/dL |
| Liver functions | |
| Acid phosphatase (ACP) | 0 to 7.0 milliunits/mL |
| Alkaline phosphatase, serum (ALP) | 10 to 32 milliunits/mL |
| Bilirubin | 0.3 to 1.1 mg/dL |
| LDH (lactate dehydrogenase) | 80 to 120 units/mL |
| SGOT (serum glutamic-oxaloacetic transaminase)/AST (aspartate aminotransferase) | 0 to 19 milliunits/mL |
| SGPT (serum glutamic-pyruvic transaminase)/ ALT (alanine aminotransferase) | 0 to 17 milliunits/mL |
| Total protein | 6 to 8 g/dL |
| Tryglycerides, serum | 40 to 150 mg/dL |
| Uric acid | 2.2 to 7.7 mg/dL |
| Serology | |
| ANA (antinuclear antibody) | Negative |
| CRP (C-reactive protein) | Negative |
| RA latex (rheumatoid arthritis) | Negative |
| RPR (rapid plasma reagin) | Negative |
| VDRL (Venereal Disease Research Laboratory) | nonreactive |
| Morphology | |
| Reticulocytes | 25,000 to 75,000/mL |