329 results found
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 … There are two types of laryngoscopy, and each uses different equipment. Indirect laryngoscopy Indirect …
Medical tests
… Cystourethrogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … flows out of the bladder. This test, also called a VCUG, uses contrast fluid and X-rays so the doctor can see how the …
Medical tests
… Laparoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … (say "lap-uh-ROSS-kuh-pee") is a type of surgery that uses very small cuts. These cuts are called incisions. The …
Medical tests
… Extremity X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … bone has been fractured or a joint dislocated . It is also used to check for an injury or damage from conditions such …
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 … Some diseases, such as severe forms of thalassemia , may cause hemoglobin A levels to be low and hemoglobin F levels to …
Medical tests
… Agglutinins Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … blood test is done to check for conditions that cause the body to make certain types of antibodies called cold …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … (ACTH). Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( metabolism ). It …
Medical tests
… Sweat Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … in their sweat. During the sweat test , medicine that causes a person to sweat is applied to the skin (usually on …
Medical tests
… (EP) Study On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … at the same time. A procedure called catheter ablation uses the catheters to destroy (ablate) small areas of your …
Medical tests
… (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … you can't get pregnant (infertility). LH testing is often used to help evaluate problems with sperm count. Help to …
