329 results found
Medical tests
… Fluid Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … If you have a joint problem, you may have more fluid in your joint and your joint may become swollen, stiff, and …
Medical tests
… of the Liver On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … liver biopsy is a procedure to take a very small sample of your liver tissue. Then a doctor looks at this tissue under …
Medical tests
… Colonoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … the toilet often. The colon prep causes loose, frequent stools and diarrhea so that your colon will be empty for the …
Medical tests
… Lung Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … of the tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right …
Medical tests
… Fetal Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … an echogram, or a scan. They may be saved as part of your baby's record. Fetal ultrasound can be done two ways. …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … of the way cortisol levels vary throughout a day. If your doctor thinks you might make too much cortisol, the …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … test. Do not use tobacco for 4 hours before the blood test. Your doctor may ask you to stop certain medicines, such as …
Medical tests
… Node Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … cancer is normally one of the lymph nodes under the arm. Your doctor injects a blue dye or special tracer substance …
Medical tests
… Laryngoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview Laryngoscopy is an examination that lets your doctor look at the back of your throat, your voice box …
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … may be asked to drink water right before the test so that your bladder is full. How It Is Done This test is done in an …
