71 results found
Medical tests
… Adrenocorticotropic Hormone (ACTH) Test On this page: Test Overview Why It Is … Test Overview An adrenocorticotropic hormone test measures the level of adrenocorticotropic hormone (ACTH) in the blood to check for problems with the …
Medical tests
… Antithyroid Antibody Tests On this page: Test Overview Why It Is … destroy thyroid tissue or make the cells produce thyroid hormones. They are blood tests. Antibodies that destroy … tell if mild hypothyroidism is likely to get worse. Thyroid stimulating antibody: This can check for Graves' disease. It …
Medical tests
… tracer and a special probe to measure how much tracer the thyroid gland absorbs from the blood. The test can show how … medicines that can change the RAIU test results: Thyroid hormones Antithyroid medicines Medicines or natural health … may be done to measure the amount of thyroid hormones ( TSH , T3, and T4) in your blood. Follow your doctor's …
Medical tests
… Test Overview A gastrin test measures the level of the hormone gastrin in the blood. Gastrin is produced by cells, … hyperplasia, peptic ulcers , hypercalcemia , hyperparathyroidism , sarcoidosis , and stomach cancer. Surgery to … Low levels Low gastrin levels may be caused by hypothyroidism . Medical Tests: Questions to …
Medical tests
… An aldosterone test measures the level of aldosterone (a hormone made by the adrenal glands ), in the blood. … balance of fluids and electrolytes in the blood. The kidney hormone renin normally stimulates the adrenal glands to … some medicines for 2 weeks before the test. These include hormones (such as progesterone and estrogens ), …
Medical tests
… An aldosterone test measures the level of aldosterone (a hormone made by the adrenal glands ) in the urine. … balance of fluids and electrolytes in the blood. The kidney hormone renin normally stimulates the adrenal glands to … medicines for about 2 weeks before the test. These include hormones (such as progesterone and estrogen ), …
Medical tests
… Test Overview A prolactin test measures the level of the hormone prolactin, which is made by the pituitary gland , in … liver disease ( cirrhosis ), kidney disease, and hypothyroidism . Medical Tests: Questions to … liver disease ( cirrhosis ), kidney disease, and hypothyroidism . Medical Tests: Questions to …
Medical tests
… test measures the level of the most important estrogen hormones in a blood or urine sample. It measures estradiol, … , or adrenal glands . Both men and women make estrogen hormones. Estrogens are responsible for female sexual … four substances in a pregnant woman's blood. They are the hormone inhibin A, alpha-fetoprotein (AFP), human chorionic …
Medical tests
… Overview A progesterone test measures the amount of the hormone progesterone in a blood sample. Progesterone is a … (tracer) within the last 7 days. Recent tests such as a thyroid scan or bone scan that used a radioactive tracer can … (tracer) within the last 7 days. Recent tests such as a thyroid scan or bone scan that used a radioactive tracer can …
Medical tests
… fluid. Sodium levels in the body are partly controlled by a hormone called aldosterone, which is made by the adrenal … levels can also be caused by underactive adrenal glands or thyroid gland , heart failure , kidney disease, cirrhosis , … levels can also be caused by underactive adrenal glands or thyroid gland , heart failure , kidney disease, cirrhosis , …
