236 results found
Medical tests
… levels at certain times of the day. It also allows you to quickly spot any major changes in your glucose levels. Some … sugar can help you learn how your body responds to these things. Where possible, you can adjust your lifestyle to … of the test in a minute or less. How It Feels Your fingertips may get sore from frequent pricking for blood sugar …
Medical tests
… may be done for people who have had thyroid cancer that has been treated. The whole-body scan can check to see if cancer … still with your head tipped backward. Risks Anytime you're exposed to radiation, there's a small chance of damage to … or other tissue (iodine uptake) after the thyroid gland has been removed for cancer. The whole-body scan can check to …
Medical tests
… fractures . Check on problems of the spine that have been present since birth (congenital). Look at problems seen … to help you relax (sedative) or dye is used, you may feel a quick sting or pinch when the IV is started. The dye may … There is a risk of damage to cells or tissue from being exposed to radiation, including the small amounts used in …
Medical tests
… it can take weeks for antibodies to develop after you've been exposed to the virus. In these cases, test results may be … it can take weeks for antibodies to develop after you've been exposed to the virus. In these cases, test results may …
Medical tests
… an exercise bicycle. Spirometry measures how much and how quickly you can breathe air in and out. An exercise … test An inhalation challenge test measures how much and how quickly you can breathe air in and out before and after … an exercise bicycle. Spirometry measures how much and how quickly you can breathe air in and out. An exercise …
Medical tests
… still with your head tipped backward. Risks Anytime you're exposed to radiation, there's a small chance of damage to … still with your head tipped backward. Risks Anytime you're exposed to radiation, there's a small chance of damage to …
Medical tests
… The tests look at: How much air your lungs can hold. How quickly you can move air in and out of your lungs. How well … records your results. This test can measure many different things about the way you breathe. These include how much air … before surgery. Check the lungs of someone who is regularly exposed to chemicals or other things that can damage the …
Medical tests
… and diseases of the spleen or liver. If liver disease has been diagnosed, a liver scan can help show how well the … The camera does not give off any radiation, so you are not exposed to more radiation during the scan. You may be asked … at all from the needle in your vein, or you may feel a quick sting or pinch. You may find it hard to lie still …
Medical tests
… (finger stick), or the heel (heel stick). A person can be exposed to lead: By eating or drinking lead-contaminated … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks Heel stick There is very little … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks Heel stick There is very little …
Medical tests
… A blood test to check the level of CK can show if there has been damage to the heart, skeletal muscles, brain, and … for other reasons than heart attack. Why It Is Done Many things can cause an increase in total creatine kinase (CK) … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
