BLOOD
TEST REFERENCE RANGE CHART
|
|
Test |
Reference Range (conventional units*)
|
|
17 Hydroxyprogesterone (Men) |
0.06-3.0 mg/L |
|
17 Hydroxyprogesterone (Women) Follicular phase |
0.2-1.0 mg/L |
|
25-hydroxyvitamin D (25(OH)D) |
8-80 ng/mL |
|
Acetoacetate |
<3 mg/dL |
|
Acidity (pH) |
7.35 - 7.45 |
|
Alcohol |
0
mg/dL (more than 0.1 mg/dL normally indicates
intoxication) (ethanol) |
|
Ammonia |
15 - 50 µg of nitrogen/dL |
|
Amylase |
53 - 123 units/L |
|
Ascorbic Acid |
0.4 - 1.5 mg/dL |
|
Bicarbonate |
18 - 23 mEq/L (carbon dioxide content) |
|
Bilirubin |
Direct: up to 0.4
mg/dL
Total: up to 1.0 mg/dL
|
|
Blood Volume |
8.5 - 9.1% of total body weight |
|
Calcium |
8.5 - 10.5 mg/dL (normally slightly higher in
children) |
|
Carbon Dioxide Pressure |
35 - 45 mm Hg |
|
Carbon Monoxide |
Less than 5% of total hemoglobin |
|
CD4 Cell Count |
500 - 1500 cells/µL |
|
Ceruloplasmin |
15 - 60 mg/dL |
|
Chloride |
98 - 106 mEq/L |
|
Complete Blood Cell Count (CBC) |
Tests include:
hemoglobin,
hematocrit,
mean corpuscular hemoglobin,
mean corpuscular hemoglobin concentration,
mean corpuscular volume,
platelet count,
white
Blood cell count
Please click each to view an individual test value. |
|
Copper |
Total: 70 - 150 µg/dL |
|
Creatine Kinase (CK or CPK) |
Male: 38 - 174 units/L
Female: 96 - 140 units/L |
|
Creatine Kinase Isoenzymes |
5% MB or less |
|
Creatinine |
0.6 - 1.2 mg/dL |
|
Electrolytes |
Test includes:
calcium,
chloride,
magnesium,
potassium,
sodium
Please click each to view an individual test value. |
|
Erythrocyte Sedimentation Rate (ESR or Sed-Rate)
|
Male: 1 - 13 mm/hr
Female: 1 - 20 mm/hr |
|
Glucose |
Tested after fasting: 70 - 110 mg/dL |
|
Hematocrit |
Male: 45 - 62%
Female: 37 - 48% |
|
Hemoglobin |
Male: 13 - 18 gm/dL
Female: 12 - 16 gm/dL |
|
Iron |
60 - 160 µg/dL (normally higher in males)
|
|
Iron-binding Capacity |
250 - 460 µg/dL |
|
Lactate (lactic acid) |
Venous: 4.5 - 19.8 mg/dL
Arterial: 4.5 - 14.4 mg/dL |
|
Lactic Dehydrogenase |
50 - 150 units/L |
|
Lead |
40 µg/dL or less (normally much lower in children)
|
|
Lipase |
10 - 150 units/L |
|
Zinc B-Zn |
70 - 102 µmol/L |
|
Lipids: |
|
Cholesterol |
Less than 225 mg/dL (for age 40-49 yr; increases
with age) |
|
Triglycerides |
10 - 29 years |
53 - 104 mg/dL |
|
30 - 39 years |
55 - 115 mg/dL |
|
40 - 49 years |
66 - 139 mg/dL |
|
50 - 59 years |
75 - 163 mg/dL |
|
60 - 69 years |
78 - 158 mg/dL |
|
> 70 years |
83 - 141 mg/dL |
|
Liver Function Tests |
Tests include
bilirubin (total),
phosphatase (alkaline),
protein (total and albumin),
transaminases (alanine and aspartate),
prothrombin (PTT)
Please click each to view an individual test value.
|
|
Magnesium |
1.5 - 2.0 mEq/L |
|
Mean Corpuscular
Hemoglobin (MCH) |
27 - 32 pg/cell |
|
Mean Corpuscular
Hemoglobin Concentration (MCHC) |
32 - 36% hemoglobin/cell |
|
Mean Corpuscular Volume
(MCV) |
76 - 100 cu µm |
|
Osmolality |
280 - 296 mOsm/kg water |
|
Oxygen Pressure |
83 - 100 mm Hg |
|
Oxygen Saturation (arterial) |
96 - 100% |
|
Phosphatase, Prostatic |
0
- 3 units/dL (Bodansky units) (acid) |
|
Phosphatase |
50 - 160 units/L (normally
higher in infants and adolescents) (alkaline)
|
|
Phosphorus |
3.0 - 4.5 mg/dL (inorganic) |
|
Platelet Count |
150,000 - 350,000/mL |
|
Potassium |
3.5 - 5.0 mEq/L |
|
Prostate-Specific Antigen (PSA) |
0
- 4 ng/mL (likely higher with age) |
|
Proteins: |
|
Total |
6.0 - 8.4 gm/dL |
|
Albumin |
3.5 - 5.0 gm/dL |
|
Globulin |
2.3 - 3.5 gm/dL |
| |
|
|
Prothrombin (PTT)
|
25 - 41 sec |
|
Pyruvic Acid |
0.3 - 0.9 mg/dL |
|
Red Blood Cell Count (RBC) |
4.2 - 6.9 million/µL/cu mm |
| |
|
Sodium |
135 - 145 mEq/L |
|
Thyroid-Stimulating Hormone (TSH) |
0.5 - 6.0 µ units/mL |
|
Transaminase:
|
|
Alanine (ALT) |
1
- 21 units/L |
|
Aspartate (AST) |
7
- 27 units/L |
| |
|
|
Urea Nitrogen (BUN) |
7
- 18 mg/dL |
|
BUN/Creatinine Ratio |
5
- 35 |
|
Uric Acid |
Male |
2.1 to 8.5 mg/dL (likely higher with age) |
|
Female |
2.0 to 7.0 mg/dL (likely higher with age) |
|
Vitamin A |
30 - 65 µg/dL |
|
WBC (leukocyte count and white Blood cell count) |
4.3-10.8 × 103/mm3 |
|
White Blood Cell Count (WBC) |
4,300 - 10,800 cells/µL/cu mm |
