4577 results found
Medical tests
… Computed Tomography (CT) Scan of the Body On this page: Test Overview Why It Is Done How To Prepare How It Is Done … the rectum or a joint) to see those areas better. For some types of CT scans, you drink the dye. The dye makes … , adrenal glands , lungs, and heart. It also can study blood vessels, bones, and the spinal cord. Fluoroscopy CT is …
Medical tests
… Kidney Stone Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is Done … surgery. Chemical analysis of a kidney stone shows the type of stone which can guide treatment and give information … pain. A kidney stone may cause other symptoms, such as blood in the urine (hematuria), pain when urinating, or a …
Medical tests
… Mediastinoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … surgery, radiation , or chemotherapy . Diagnose certain types of infection, such as tuberculosis . How To Prepare … each possible biopsy result. Your doctor may order certain blood tests, such as a complete blood count or clotting …
Medical tests
… Cystoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … If you have a biopsy, you may have a small amount of blood in your urine for several days. You may also need a … remove a blockage. Inject a dye that is used for a special type of X-ray of the ureter and kidney. How To Prepare …
Medical tests
… Resonance Imaging (MRI) of the Abdomen On this page: Test Overview Why It Is Done How To Prepare How It Is Done … in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and show areas of inflammation or …
Medical tests
… Testicular Ultrasound On this page: Test Overview Why It Is … gland . The ultrasound does not use X-rays or other types of radiation. A small hand-held device called a … for twisting of the spermatic cord . This problem cuts off blood supply to the testicles ( testicular torsion ). Check …
Medical tests
… How It Is Done How It Feels Risks Results What Affects the Test Overview Positron Emission Tomography … emission tomography (PET) is a test that uses a special type of camera and a tracer (radioactive substance) to look … located. A PET scan is often used to evaluate cancer, check blood flow, or see how organs are working. Why It Is Done …
Medical tests
… Colonoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … prep). Colon prep takes 1 to 2 days, depending on which type of prep your doctor recommends. Some preps may be taken … test for colorectal cancer. Check for the cause of blood in the stool or rectal bleeding. Check for the cause …
Medical tests
… Transthoracic Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is Done … moved across your chest or belly. A TTE is the most common type of echocardiogram. Why It Is Done This test is done to … chest pains. Check how well your heart is pumping blood. Check to see how well your heart valves are working. …
Medical tests
… Magnetic Resonance Angiogram (MRA) On this page: Test Overview Why It Is Done How To Prepare How It Is Done … Test Overview A magnetic resonance angiogram (MRA) is a type of magnetic resonance imaging (MRI) scan that uses a … and pulses of radio wave energy to provide pictures of blood vessels inside the body. In many cases MRA can provide …
