272 results found
Medical tests
… A CA-125 test measures the amount of this protein in the blood. CA-125 is used as a tumour marker , which means the … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the …
Medical tests
… levels can be affected by how the kidneys are working, the blood pH , and the amount of potassium you eat. The hormone … urination. Other symptoms may include dehydration , low blood pressure, confusion, irritability, paralysis, and … levels is done to look for the cause of a low or high blood potassium test result. How To Prepare In general, …
Medical tests
… tissue or make the cells produce thyroid hormones. They are blood tests. Antibodies that destroy thyroid tissue can lead … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the …
Medical tests
… the foods you eat. Your kidneys take uric acid out of your blood and put it into urine so that it can leave your body. … levels. Find the cause of a high level of uric acid in the blood and help choose the proper treatment. How To Prepare … test. Be sure to tell your doctor about all the over-the-counter and prescription medicines you take. How It Is Done …
Medical tests
… Test Overview A thyroid-stimulating hormone (TSH) blood test is used to check for thyroid gland problems. TSH … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How long the test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all from the …
Medical tests
… from each birth parent. Genes determine things like your blood type, hair colour, and eye colour. Genes can also … will depend on the test. Samples used in tests include: A blood sample from a vein. A health professional uses a needle to take a blood sample, usually from the arm. A cell sample from the …
Medical tests
… that covers the brain and spinal cord. Problems with the blood vessels to the spine. This test may help find the … eating and drinking. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what …
Medical tests
… can be checked include the: Abdominal aorta . This large blood vessel passes down the back of the chest and belly. It supplies blood to the lower part of the body and the legs. Liver . … . This organ helps fight infection. It also filters old red blood cells. The spleen sits to the left of the stomach, …
Medical tests
… A brief neurological examination is part of any complete physical examination. If you report symptoms that … A brief neurological examination is part of any complete physical examination. If you report symptoms that …
Medical tests
… front, back, top, and sides of your head. Hold your head completely still while the pictures are being taken. A … front, back, top, and sides of your head. Hold your head completely still while the pictures are being taken. A …
