**Note: All laboratory testing requires an authorizing physician. DHA Laboratory offers a patient direct program that partners you with an authorizing physician. If you have any additional questions regarding the availability of testing, please contact our laboratory by telephone or email.**
A complete blood count (CBC) gives important information about the kinds and numbers of cells in the blood, especially red blood cells, white blood cells and platelets. This panel of tests looks for many illnesses, including anemia, infections, and leukemia, in your blood.
Glucose, Serum test for both high blood glucose(hyperglycemia) and low blood glucose (hypoglycemia), help diagnose diabetes, and to monitor glucose levels in persons with diabetes.
A comprehensive metabolic panel is a blood test that measures your sugar (glucose) level, electrolyte and fluid balance, kidney function, and liver function. This panel includes alt/sgpt, alkaline phosphatase, ast/sgot, bilrubin total, bun, calcium, carbon dioxide total, chloride, creatinine, globulin, glucose, potassium, protein total, sodium. AG ratio, bun/creatinine ratio.
The Vitamin D, 25-Hydroxy test measures the level of vitamin D in the blood to gain an overall perspective of a patient´s health and dietary insufficiencies.
Magnesium is a mineral that is important for strong bones and muscles, heart health, energy production, and nerve function. This test is used to measure the level of magnesium in the blood and to help determine the cause of abnormal calcium and/or potassium levels. Magnesium deficiency can be associated with malnutrition, malabsorption, chronic diarrhea, and alcoholism. Lack of magnesium may lead to irritability, muscle weakness, and irregular heartbeat.
Lipid Panel with LDL: HDL Ratio is used to evaluate a person’s cholesterol levels. This test includes HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; and, VLDL-C, very low-density lipoprotein cholesterol. The ratio can help a person further evaluate their risk for heart disease. Typically, a higher ratio indicates a lower risk. This test requires fasting 12-14 hours prior to blood collection.
A Tri-iodothyronine (T3) Free test is used to evaluate thyriod functions and to help diagnose hyperthyroidism. The T3 test is usually ordered following an abnormal TSH and T4 test.
The Thyroid function test is helpful in the evaluation of hypothyroidism or hyperthyroidism, used with thyroxine (T4) or equivalent to provide free T4 index (FTI). An indirect measure of binding protein, the T3 uptake reflects available binding sites (ie, reflects TBG). T3 uptake is not a measurement of serum T3. It should never be used alone; rather, its usual application is use with thyroxine (T4).
A Thyroxine (T4) Free tests are used to help evaluate thyroid function and diagnose thyroid diseases, including hyperthyroidism and hypothyroidism. Test is usually ordered after discovering that the thyroid stimulating hormone (TSH) level is abnormal.
A Tri-iodothyronine (T3) Total test is used to evaluate thyroid functions and to help diagnose hyperthyroidism. The Total T3 can be affected by protein levels and protein binding ability, but the free T3 is not.
C-reactive protein (CRP) is a protein that can be measured in your blood. This test can be used to evaluate your risk of developing coronary artery disease, a condition in which the arteries of your heart are narrowed. Inflammation (swelling) of the arteries has been linked to an increased risk of heart disease, heart attack, stroke, and peripheral arterial disease. CRP measures general levels of inflammation in your body, but cannot show where the inflammation is located or what is causing it.
The DHEA-sulfate test measures the amount of DHEA-sulfate in the blood. DHEA-sulfate is a weak male hormone (androgen) produced by the adrenal gland in both men and women. DHEA plays a fundamental role in hormone balance, as well as supporting one’s immune function, energy, mood, and maintenance of muscle and bone mass. Since orally administered DHEA is mostly converted to DHEA-S, coupled with the fact that DHEA-S levels are more stable in the blood than DHEA, measurement of DHEA-S is preferable to DHEA.
Estrone is considered a weaker form of estrogen and is typically produced by fat cells. The more fat, the more estrone, which in turn promotes fat deposits. It is produced from androstenedione, and excess of estrone can cause breast enlargement and contribute to prostate enlargement. In males, a certain low level of estrone is mandatory to balance the androgens.
Prostate-specific antigen (PSA) is a substance produced by the prostate gland. Elevated PSA levels may indicate prostate cancer, a noncancerous condition such as prostatitis, or an enlarged prostate.
Testosterone is a steroid hormone (androgen) produced by special endocrine tissue in the male testicles. It is also produced by the adrenal glands in both males and females and, in small amounts, by the ovaries in females. This test measures the level of testosterone in the blood and includes both Free Direct and Total Testosterone results. Known as the feel-good hormone, testosterone helps maintain a man’s bone density, fat distribution, muscle strength, sex drive, mood, energy, sperm production, and more.
Follicle-stimulating hormone (FSH) is a hormone that synthesized and secreted by gonadotrophs of the anterior pituitary gland. FSH regulates the development, growth, pubertal maturation and reproductive processes of the body. FSH and luteinizing hormone (LH) act synergistically in reproduction.
The Urinalysis is used to help detect substances or cellular material in the urine associated with different metabolic and kidney disorders. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones, blood, bilirubin, nitrite, urobilinogen, and leukocyte esterase.
A Hemoglobin A1C test provides a measurement of a person’s average blood glucose levels over the past 2-3 months by determining the percentage of their hemoglobin which is glycated. This test includes a calculation for estimated average glucose (eAG). EAG is a measurement which indicates a person’s average daily blood sugar level.
Homocysteine is an amino acid that is produced by the body by chemically altering adenosine. Amino acids are naturally made products, which are the building blocks of all the proteins in the body. This test is used to evaluate conditions that change the function or blood concentration of the B vitamins. It may also be used to evaluate conditions that affect renal (kidney) function or enzyme activities. High homocysteine levels can directly damage the delicate endothelial cells that line the inside of arteries, resulting in vascular inflammation, arterial plaque rupture, and blood clot formation.