298 results found
Medical tests
… Scan of the Spine On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the risk of getting … are missing, damaged, or out of alignment. One or more discs may be damaged. One or more herniated discs are …
Medical tests
… (CT) Angiogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … tubes are put in your body. If your doctor sees that one or more of your blood vessels are narrowed or blocked, you may … a tumour. How To Prepare Talk to your doctor about all your health conditions before the test. For example, tell your …
Medical tests
… Folate Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … about how to take these before the test. How It Is Done A health professional uses a needle to take a blood sample, … that causes the fast destruction of red blood cells, need more folate to make more red blood cells . People who have …
Medical tests
… Hearing Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … A hearing (audiometric) test is part of a full hearing health evaluation that measures a person's ability to hear … with one ear but not with the other ear. You hear the tone more loudly in one ear than in the other ear. You can only …
Medical tests
… Progesterone Test On this page: Test Overview Why It Is Done How To … first day is the day of heaviest bleeding. How It Is Done A health professional uses a needle to take a blood sample, … with her menstrual cycle or who can't get pregnant, more than one blood sample may be needed to help find the …
Medical tests
… Laryngoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … flexible laryngoscopes let your doctor see better and are more comfortable for you. Direct fibre-optic (flexible or … on your own. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… Doppler Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … to look at blood flow in an unborn baby to check the baby's health. During Doppler ultrasound , a hand-held device is … may also squeeze your calf or forearm to help blood move more quickly through the veins. This is called an …
Medical tests
… Gallium Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … 1 to 2 hours before the scan. This is to help your doctor more clearly see the areas of your body that are being … Scan Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Kathleen Romito MD - Family …
Medical tests
… Creatine Kinase Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … CK but also at the level of these smaller parts to find a health problem. CK might be used to help diagnose a heart … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Bone Scan On this page: Test Overview Why It Is Done How To … types of cancer. Areas of fast bone growth or repair absorb more tracer and show up as bright or "hot" spots in the … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Anne C. Poinier MD - …
