329 results found
Medical tests
… Hearing tests may be done: To check, or screen, babies and young children for hearing problems that might affect their … and doctors' groups suggest routine screening. Talk to your doctor about whether your child has been or should be tested. To screen children …
Medical tests
… test that can check for problem areas in certain tissues in your body. A radioactive tracer (tracer) called gallium citrate is injected into a vein in your arm. It moves through your bloodstream and into certain tissues. These tissues …
Medical tests
… generally nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood sample from a … There is very little risk of a problem from a heel stick. Your baby may get a small bruise at the puncture site. Blood … in adults Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… puberty). Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out … Home urine tests for ovulation are available. Check your response to medicines given to stimulate ovulation. How … and over-the-counter medicines you take, including natural health products. How It Is Done Blood test A health …
Medical tests
… Overview A HIDA scan is an imaging test that checks how your gallbladder is working. The gallbladder is a small sac under your liver. It stores bile, a fluid that helps your body digest fats. If there are problems with the …
Medical tests
… space (subarachnoid space) between the bones in your spine (spinal canal). A myelogram may be done to find a … is often done after the X-rays, while the dye is still in your body. Why It Is Done A myelogram is done to check for: … by other tests, such as an MRI or a CT scan. How To Prepare Your doctor will tell you if you need to change how much you …
Medical tests
… substance called a tracer is injected into a vein in your arm. The tracer travels through your bloodstream and into your bones. Then a special camera takes pictures of the …
Medical tests
… a dye called contrast material is injected into a vein in your arm. A series of X-ray pictures is then taken at timed … have an enema the morning of the test) to make sure that your bowels are empty. If you are breastfeeding, you may … The contrast material used in this test can get into your breast milk. Before the IVP, tell your doctor if: You …
Medical tests
… water) for 10 to 12 hours before the test. How It Is Done Your health professional drawing blood will: Wrap an elastic band around your upper arm to stop the flow of blood. This makes the … decrease blood vitamin B12 levels. What Affects the Test Reasons you may not be able to have the test or why the results …
Medical tests
… to make magnified images, or pictures, of the back of your eye . This includes the retina. It's the part of the eye that's most responsible for your vision. Common imaging methods include: Colour and … layer is injured or getting thin. There are changes in the natural colouring of the back of the eye. Related …
