307 results found
Medical tests
… Doppler Ultrasound 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 A Doppler ultrasound test … may increase the risk of stroke. Guide treatment such as laser or radiofrequency ablation of abnormal veins. Check …
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 Information Test Overview Laparoscopy (say … used to take tissue samples, fix damage, or drain cysts. A laser may be attached to the laparoscope to help with the …
Medical tests
… Bronchoscopy 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 Bronchoscopy is a … (dilating) the airway or destroying a growth using a laser , are usually done with a rigid bronchoscope. Why It …
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 Information Test Overview Fetal ultrasound is a test … if you are pregnant with more than one fetus. Estimate the age of the fetus ( gestational age ). Estimate the risk of a …
Medical tests
… Alpha-Fetoprotein (AFP) Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An alpha-fetoprotein (AFP) … uE3). The levels of these substances—along with a woman's age and other factors—help the doctor estimate the chance …
Medical tests
… Prostate-Specific Antigen (PSA) Test 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 A prostate-specific … the blood normally increases as the prostate enlarges with age. PSA may increase because of inflammation of the …
Medical tests
… Luteinizing Hormone (LH) Test 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 A luteinizing hormone test … Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out why sexual …
Medical tests
… Pulse Measurement 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 Your pulse is the rate at … after resting 10 minutes) in beats per minute, according to age. Many things can cause changes in your normal heart …
Medical tests
… Lead (Pb) Test 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 This test measures the … blood. Lead is a poisonous (toxic) metal that can damage the brain and other parts of the body. A lead test may …
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 Information Test Overview A sweat test, also called … sweat is measured in a lab. A sweat test can be done at any age. It may be done as soon as your baby is 10 days old, but …
