327 results found
Medical tests
… Hair Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Hair analysis is done by evaluating hair … may have been present at a crime scene. Hair samples are tested with specific chemicals and looked at under a …
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It Feels Risks Results Test Overview An ultrasound is a type of imaging test that uses sound waves. It takes pictures of the organs …
Medical tests
… Resonance Imaging (MRI) of the Abdomen On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Magnetic resonance imaging (MRI) is a test done with a large machine that uses a magnetic field …
Medical tests
… Cystoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A cystoscopy is a procedure that lets a doctor … blockages in the urinary tract. Remove tissue samples for testing (biopsy). Remove a foreign object. Insert a stent . …
Medical tests
… Retrograde Cholangiopancreatogram (ERCP) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An endoscopic retrograde cholangiopancreatogram (ERCP) test checks the tubes (ducts) that drain the liver , …
Medical tests
… Upper Gastrointestinal Endoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An upper gastrointestinal (or GI) endoscopy is …
Medical tests
… Testicular 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 testicular ultrasound (sonogram) is a test …
Medical tests
… Cystometry On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Cystometry is a test that measures the pressure inside of the bladder to see …
Medical tests
… Liver and Spleen 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 liver and spleen scan is a nuclear scan that … you may want to pump enough breast milk before the test to get through 1 to 2 days of feeding. The radioactive …
Medical tests
… Ophthalmoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Ophthalmoscopy (also called fundoscopy) is a test that lets a doctor see inside the back of the eye , …