329 results found
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … anemia ), or blockage of the tubes (bile ducts) that allow bile to pass from the liver to the small intestine . …
Medical tests
… Calcium Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Overview Coronary calcium scans use a special X-ray test called computed tomography (CT) to check for the buildup of … when your heart is in the resting stage, which is the best time for the CT scans to be taken. During the test, you will …
Medical tests
… for the Eyes On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … The eye's electrical activity is shown on a machine called an oscilloscope. The test is done in both light and … Staff Medical Review: Adam Husney MD - Family Medicine Christopher J. Rudnisky MD, MPH, FRCSC - Ophthalmology Current …
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … or next to the thyroid. The thyroid gland makes a hormone called thyroxine. This hormone controls how fast the body …
Medical tests
… Stool Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … may be identified using a microscope or chemical tests. Sometimes other tests are done to find the right medicine for treating the infection. This is called sensitivity testing. Depending on what your stool is …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … your blood. HCG may also be made by certain tumours, especially those that come from an egg or sperm. (These are called …
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … . In both men and women, testosterone is made in small amounts by the adrenal glands , and in women, by the …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … in the ovaries and in the placenta during pregnancy. Small amounts are also made by the adrenal glands. In men, …
Medical tests
… Wound Cultures On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … may be identified with a microscope or chemical tests. Sometimes other tests are done to find the right medicine for treating the infection. This is called sensitivity testing. Some types of bacteria that …
Medical tests
… Heart Monitoring On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … monitoring You may have external monitoring at different times during your pregnancy. Sometimes it's done during … Sometimes external monitoring is done remotely. This is called telemetry. It allows you to be checked without being …
