329 results found
Medical tests
… and doctors' groups suggest routine screening. Talk to your doctor about whether your child has been or should be tested. To screen children … brain itself prevents proper hearing. How To Prepare Tell your doctor if you take or have taken antibiotics that can …
Medical tests
… made by the body to fight the virus. They will be in your blood if you have a hepatitis A infection now or have … to a country where the disease is common, you work in a daycare centre, or you live with someone who has the disease. … to a country where the disease is common, you work in a daycare centre, or you live with someone who has the disease. …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done You will need to … is usually taken from the front, back, top, and sides of your head. Hold your head completely still while the pictures are being …
Medical tests
… sclerosis (MS) , the doctor will collect information about your symptoms. The kinds of symptoms, as well as how and … places, and current events. The doctor can usually judge your emotional condition during the examination by paying attention to your actions and statements. If the doctor suspects mental …
Medical tests
… get a blood transfusion, the transfused blood must match your type. That means the transfused blood must have the same antigens as your red blood cells. If you get a transfusion of blood with antigens different from yours (incompatible blood), your immune system destroys the …
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
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for certain problems, and … chemistry screen you have done depends on what information your doctor is looking for. A chemistry screen may include …
Medical tests
… Test Overview Lung function tests check to see how well your lungs work. The tests can find lung problems, measure … Risks For a healthy person, there's little or no risk in taking these tests. If you have a serious heart or lung … Risks For a healthy person, there's little or no risk in taking these tests. If you have a serious heart or lung …
Medical tests
… and the amount of potassium you eat. The hormone levels in your body, severe vomiting, and taking certain medicines such as diuretics and potassium … eat. The hormone levels in your body, severe vomiting, and taking certain medicines such as diuretics and potassium …
Medical tests
… types of cancer. How To Prepare You may be asked to stop taking medicines (including birth control pills) that … for up to 4 weeks before having a progesterone test. Tell your doctor if you have had a test that used a radioactive … types of cancer. How To Prepare You may be asked to stop taking medicines (including birth control pills) that …
