269 results found
Medical tests
… to attack its own cells, such as autoimmune diseases . A special pattern of antigens (called tissue type) is present … have the same pattern, but everyone else has their own special pattern. Brothers and sisters have a 1-in-4 chance … whether your donor tissue can be used. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the risk of getting … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Adam Husney MD - Family … Radiology Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Adam Husney MD - Family …
Medical tests
… through the skin and into the thyroid gland. Many thyroid specialists like to use a needle biopsy method rather than … Core needle biopsy. Your doctor inserts a needle with a special tip and removes a sample of tissue about the size of … disorders. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… anyone with symptoms of cystic fibrosis. How To Prepare No special preparation is needed before having this test. But … the medicine. A dry gauze pad, paper collection pad, or special tubing is taped to the red patch of skin. This pad … doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal …
Medical tests
… nodes under the arm. Your doctor injects a blue dye or special tracer substance or both into the area around the … cancer cells. Your doctor can see the dye or tracer with a special device. The lymph node can be taken out, cut into … on your own. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… a person's blood from clotting normally. How To Prepare No special preparation is required before having this test. How It Is Done A health professional uses a needle to take a blood sample, … a person's blood from clotting normally. How To Prepare No special preparation is required before having this test. How …
Medical tests
… heart is pumping. The pictures let your doctor check the health of the lower chambers of your heart, called … radioactive tracer into your blood. Then your doctor uses a special camera to see how well your heart is pumping blood. … radioactive tracer into your blood. Then your doctor uses a special camera to see how well your heart is pumping blood. …
Medical tests
… iodine uptake (RAIU) test uses a radioactive tracer and a special probe to measure how much tracer the thyroid gland … Thyroid hormones Antithyroid medicines Medicines or natural health products that contain iodine, such as iodized salt, … extended. It's important to lie still during this test. A special machine is placed over your thyroid gland to measure …
Medical tests
… is checked to see if a strong fishy odour is created when a special solution is added. A fishy odour usually means you … You may feel some discomfort when the speculum is put in, especially if your vagina is irritated and tender. Risks … the Doctor Current as of: September 8, 2022 Author: Healthwise Staff Medical Review: Sarah Marshall MD - Family …
Medical tests
… armpits, and in the chest, belly, and groin. Lymph nodes in healthy people are usually hard to feel. But lymph nodes in … Core needle biopsy. Your doctor inserts a needle with a special tip and removes a sample of tissue about the size of … is numb, a small cut is made in the skin. A needle with a special tip is put through the skin and into the lymph node. …
