329 results found
Medical tests
… Enema On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … intestine. Check on belly symptoms such as pain, blood in stool, or altered bowel habits. Check on other problems such … loss. How To Prepare For 1 to 3 days before the test, you will drink water, fruit juices, plain coffee or tea, and …
Medical tests
… Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … and to determine how severe it is. Coronary calcium scans are also called cardiac calcium scoring. The coronary … more study or printed out as photographs. Why It Is Done Your doctor may want you to have a coronary calcium scan if …
Medical tests
… Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Information Test Overview Screening tests help your doctor look for a problem before you have symptoms. … every year up to three years in a row if: footnote 1 You are 55 to 74 years old. And you have a smoking history of at …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview A voiding cystourethrogram (say "sis-toh-you-REE-throh-gram") is a test that is done to see if there are problems with the urinary system and to see how urine …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … then looked at under a microscope. The testicles (testes) are oval-shaped glands that hang in the scrotum under the … test is not usually used to find testicular cancer . If your doctor thinks you may have cancer, you will probably …
Medical tests
… Stool Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … This is called sensitivity testing. Depending on what your stool is being tested for, you may only need to collect …
Medical tests
… Study On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview A swallowing study is a test that shows what your throat and esophagus do while you swallow. The test … also show your doctor if the treatment worked. How To Prepare Your doctor may tell you not to eat anything after …
Medical tests
… (EEG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … a test that measures and records the electrical activity of your brain. Special sensors called electrodes are attached to your head. They're hooked by wires to a …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … the body's immune system (immunological tests). Lymph nodes are part of the immune system. They are found in the neck, … a microscope for problems. Fine-needle aspiration biopsy. Your doctor inserts a thin needle into a lymph node and …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … for food to travel through the digestive tract . After you chew and swallow your food, it moves into your stomach, … with bacteria and other waste products and becomes stool (feces). Stool is expelled from your body through your …
