329 results found
Medical tests
… ALP than the other organs or the bones. Some conditions cause large amounts of ALP in the blood. These conditions … the ALP level is high, more tests may be done to find the cause. The amounts of different types of ALP in the blood may be measured and used to determine whether a high level is from the liver or …
Medical tests
… red bump at the site within 2 or 3 days. The TB antigens used in a tuberculin skin test are called purified protein … This is a good test for finding a TB infection. It is often used when symptoms, screening, or testing, such as a chest … if you've had tuberculosis (TB). An allergic reaction can cause a lot of swelling and pain at the site. You may have a …
Medical tests
… the results may mean. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… Overview A thyroid-stimulating hormone (TSH) blood test is used to check for thyroid gland problems. TSH is produced … TRH then triggers the pituitary gland to release TSH. TSH causes the thyroid gland to make two hormones: … An underactive thyroid gland ( hypothyroidism ) can cause symptoms such as weight gain, tiredness, dry skin, …
Medical tests
… gloved finger of one hand into the rectum . He or she may use the other hand to press on the lower belly or pelvic … such as pelvic pain or vaginal bleeding. Help find the cause of symptoms such as rectal bleeding (blood in the … or growths, such as cancer, in the rectum. DRE alone is not used to diagnose colorectal cancer . Also, a DRE may not …
Medical tests
… well the thyroid gland is working. Ultrasound also may be used to check the four parathyroid glands that lie behind or … gland is too large. A thyroid ultrasound may also be used to keep track of the size of the thyroid gland during … a thyroid biopsy . Look for enlarged parathyroid glands caused by disease. Normal parathyroid glands are often hard to …
Medical tests
… you have kidney or adrenal gland problems. Help find the cause for high blood pH. A condition called metabolic alkalosis can be caused by a loss of acid from your body (for example, from a … you to. How It Is Done Blood test A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… Check for a tumour in the adrenal glands. Find the cause of high blood pressure or low blood potassium levels. … ), corticosteroids , diuretics , and many medicines used to treat high blood pressure, especially spironolactone … you to have your blood drawn at a certain time. That's because aldosterone levels are highest in the early morning. How …
Medical tests
… material ( DNA ) of the human papillomavirus. This test is used to show whether a high-risk type of HPV is present. High-risk types of HPV cause changes in the cells of the cervix that can be seen as … treated. There are many types of HPV. Some low-risk types cause common skin warts . Some cause genital warts. These may …
Medical tests
… Check for a tumour in the adrenal glands. Find the cause of high blood pressure or low potassium levels. This is … ), corticosteroids , diuretics , and many medicines used to treat high blood pressure, especially spironolactone … your urine sample. How It Feels This test usually doesn't cause any pain or discomfort. Risks There are no known risks …
