327 results found
Medical tests
… Barium Enema On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A barium enema is an X-ray examination of the large intestine (colon and rectum). It may also be called a lower …
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To Prepare How … How It Feels Risks Results Test Overview Chorionic villus sampling (CVS) is a test that can find certain problems with your fetus . These …
Medical tests
… How It Is Done How It Feels Risks Results What Affects the Test Overview Positron Emission Tomography … (PET)—Overview Positron emission tomography (PET) is a test that uses a special type of camera and a tracer … are using a lot of energy, such as cancer cells. During the test, the tracer liquid is put into a vein (intravenous, or …
Medical tests
… to collect the sample of fluid. A culture and sensitivity test is usually done on the sample of fluid. Before the … an ear infection. When an ear infection is suspected in a newborn or in a child with an impaired immune system , or … an ear infection. When an ear infection is suspected in a newborn or in a child with an impaired immune system , or …
Medical tests
… Electronystagmography (ENG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Electronystagmography (ENG) measures normal … connecting them. How To Prepare For a few days before the test you may be asked to avoid: Medicines that help your …
Medical tests
… Throat Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A throat culture is a test to find germs (such as bacteria or a fungus ) that can …
Medical tests
… Sonohysterogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A sonohysterography test uses ultrasound to look at the inside of your uterus. A …
Medical tests
… Doppler Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A Doppler ultrasound test uses reflected sound waves to see how blood flows …
Medical tests
… Creatinine and Creatinine Clearance On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Creatinine and creatinine clearance tests measure the level of the waste product creatinine (say …
Medical tests
… HIDA Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A HIDA scan is an imaging test that checks how your gallbladder is working. The …
