309 results found
Medical tests
… Thyroid-Stimulating Hormone (TSH) 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 thyroid-stimulating … may include antithyroid medicine, surgery, or radiation therapy. Double-check the diagnosis of an underactive …
Medical tests
… C-Peptide 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 C-peptide test measures … disease, a severe infection, Addison's disease , or insulin therapy. A low level of C-peptide with a high blood glucose …
Medical tests
… Hemoglobin Electrophoresis 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 hemoglobin … How To Prepare Tell your doctor if you are getting iron therapy for iron deficiency anemia . How It Is Done A health …
Medical tests
… HIV Viral Load 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 viral load test measures … detect. Related Information CD4+ Cells HIV: Antiretroviral Therapy (ART) Medical Tests: Questions to Ask the Doctor …
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
… 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 … polycystic ovary syndrome (PCOS), or damage from chemotherapy. Early puberty. Testicles are absent or have been …
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 …
