219 results found
Medical tests
… to check for heart problems that have been present since birth ( congenital heart defect ). This test can include a … products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should … The machine records the electrical activity of your heart during the test. An intravenous ( IV ) needle will be put …
Medical tests
… In some cases, a dye ( contrast material ) may be used during the MRI to show pictures of structures more clearly. … or abnormal twisted blood vessels that are present at birth (this is called an arteriovenous [AV] malformation). … to reduce the noise. You will be asked to hold still during the scan. You may be asked to hold your breath for …
Medical tests
… of the blood flow in the blood vessels of the lung . During an angiogram, a thin tube called a catheter is placed … or most of your clothes. You will be given a gown to wear during the test. During the test You will likely have an … There is abnormal branching of blood vessels present since birth (congenital). Medical Tests: …
Medical tests
… be done to look for blocked blood vessels in your lungs. During an angiogram, the doctor will put a thin, flexible … will be given medicine to make you sleepy and comfortable during the test. You may or may not need to stay in the … There is abnormal branching of blood vessels present since birth (congenital). An abnormal pattern of blood vessels may …
Medical tests
… arteries (four-vessel study) carrying blood to the brain. During an angiogram, a thin, soft tube called a catheter is … or most of your clothes. You will be given a gown to wear during the test. The test may take several hours, so you … There is abnormal branching of blood vessels present since birth (congenital). Medical Tests: …
Medical tests
… Information Test Overview Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It … tests that may be done in the first trimester to look for birth defects, such as Down syndrome . The first-trimester … fetus. Different details can be learned at different times during your pregnancy. First trimester ultrasound This test …
Medical tests
… will be given medicine to make you sleepy and comfortable during the test. The doctor puts a small, flexible tube into … echocardiogram (TEE) may be done to: Monitor heart function during surgery. Look for masses or blood clots in the upper … or its inner lining (endocardium). Guide procedures done during cardiac catheterization . Help find out if you have a …
Medical tests
… stools and cramping for a few days. How It Is Done During the test The colon is filled with a contrast material … can be tiring. Also, the anal area can become quite sore during the process. Warm sitz baths or a local anesthetic … stools and cramping for a few days. How It Is Done During the test The colon is filled with a contrast material …
Medical tests
… is a way to check the changes your body goes through during your menstrual cycle . (It's also called natural … before you ovulate. For fertility awareness to be used as birth control, either you must not have sex or you must use … menstrual cycles. If you are trying to not become pregnant during this time, you can use a method of birth control that …
Medical tests
… constant level. Estriol levels are most often measured only during pregnancy. Estriol is produced in large amounts by … are made mainly in the ovaries and in the placenta during pregnancy. Small amounts are also made by the adrenal … out the chance that the baby may have certain problems or birth defects. Health Tools Health Tools help you make wise …
