329 results found
Medical tests
… old red blood cells. Bilirubin is then removed from the body through the stool (feces) and gives stool its normal … 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 …
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 … slight burning in your arm and flushing throughout your body. You may also notice a salty or metallic taste in your …
Medical tests
… Overview A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes . A chest X-ray also shows the bones of your spine and chest, including your breastbone , your ribs, … from the back. The other view is taken from the side of the body. But other views may be needed, depending on what your …
Medical tests
… lymph node is the first node in a group of nodes in the body where cancer cells may move to after they have left the … cancer is normally one of the lymph nodes under the arm. Your doctor injects a blue dye or special tracer substance … and which lymph node is most likely to have cancer cells. Your doctor can see the dye or tracer with a special device. …
Medical tests
… an echogram, or a scan. They may be saved as part of your baby's record. Fetal ultrasound can be done two ways. … a small hand-held device called a transducer is moved over your belly. In a transvaginal ultrasound, a transducer is … breath or feel faint while lying on your back, your upper body may be raised or you may be turned on your side. A gel …
Medical tests
… . Mammograms can find tumours that are too small for you or your doctor to feel. There are several types of mammograms . … the cancer will have already spread to other parts of the body. A mammogram may appear to detect a cancer even when … have cancer. False-positive results can lead to emotional distress and unneeded tests and treatments. A mammogram may …
Medical tests
… Test Overview Cardiac catheterization is a test to check your heart. This test uses a thin, flexible tube called a … exactly about when to stop eating and drinking. If your doctor told you to take your medicines on the day of … catheter is slowly moved through the blood vessel into your body. The catheter tip is moved into different positions in …
Medical tests
… the neck that carry blood to the brain. The test may help your doctor decide if a procedure is needed to open a … in a blood vessel leading to the brain. The test may help your doctor decide if a procedure is needed to repair the … A strap, tape, or sandbags may be used to hold your body still. A lead apron may be placed under your genital …
Medical tests
… in the brain caused by too much CSF. How To Prepare Tell your doctor ALL the medicines and natural health products … you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should stop … a tumour or spread of a cancer from another area of the body, diabetes , infection, injury, Guillain-Barré syndrome …
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 … black-and-white photography. A camera magnifies the back of your eye and makes pictures. Optical coherence tomography, …
