329 results found
Medical tests
… Test Overview A voiding cystourethrogram (say "sis-toh-you-REE-throh-gram") is a test that is done to see if there … urinary tract infections and not being able to control when you urinate (urinary incontinence). Check for … the catheter is inserted and while it's in place. You will have a feeling of fullness in your bladder and an urge to …
Medical tests
… Information Test Overview Screening tests help your doctor look for a problem before you have symptoms. Lung cancer screening is a way to find some lung cancers early, when a cure is more likely and when cancer is more …
Medical tests
… such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking medicines … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all … are absent or not working as they should. Testicles have been damaged by a disease or by treatments, such as …
Medical tests
… Low levels of ALT are normally found in the blood. But when the liver is damaged or diseased, it releases ALT into … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
Medical tests
… with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your shoulder is … and impingement. MRI may also help diagnose a bone fracture when X-rays and other tests are not clear. MRI is done more … problems. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… hCG goes up early in pregnancy can give information about your pregnancy and the health of your baby. Soon after … tumours.) HCG levels are often tested in a woman who may have tissue that is not normal growing in her uterus. The … catch urine in a cup given to you by a health professional. When you are finished, you give the cup back. How long the …
Medical tests
… as sickle cell disease , aplastic anemia , and leukemia , have abnormal types of hemoglobin and higher amounts of … from a parent to a child (inherited). How To Prepare Tell your doctor if you are getting iron therapy for iron … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… a brownish yellow substance found in bile . It is produced when the liver breaks down old red blood cells. Bilirubin is … before the test. For children, there's generally nothing you have to do before this test, unless your doctor tells you …
Medical tests
… the adrenal glands and some types of cancer. How To Prepare You may be asked to stop taking medicines (including birth … before having a progesterone test. Tell your doctor if you have had a test that used a radioactive substance (tracer) … be taken each day for several days in a row. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… the CA-125 test and a transvaginal ultrasound for women who have a very high risk of ovarian cancer, such as those with … the harms. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
