260 results found
Medical tests
… Rapid Strep Test for Strep Throat On this page: Overview Why It Is Done How … test result does not distinguish those people with an active strep infection from those who are carriers of strep … one). Current as of: September 8, 2022 Author: Healthwise Staff Medical Review: Kathleen Romito MD - Family …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Partial thromboplastin time (PTT) is … used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any … and prescription medicines you take. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An adrenocorticotropic hormone test … gland. Overproduction of ACTH. This may be caused by an overactive pituitary gland, or sometimes by a tumour in the … values High levels of ACTH may be caused by: Emotional or physical stress (such as recent surgery or severe pain). …
Medical tests
… Gonadotropin (HCG) 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 The human chorionic gonadotropin (hCG) test is done to check for the hormone hCG in blood or urine. Some hCG tests …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The hepatitis A virus test is a … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, … found. You may need more tests to find out if you have an active infection now or a past infection that got better. …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An exercise electrocardiogram (EKG … the body. An exercise EKG translates the heart's electrical activity into line tracings on paper. The spikes and dips in … about starting an exercise program if you have been inactive for a number of years and have an increased chance of …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A prostate-specific antigen (PSA) … cancer . An injury, a digital rectal examination, or sexual activity (ejaculation) may also briefly raise PSA levels. … if cancer is present. Watch prostate cancer during active surveillance or other treatment. If PSA levels …
Medical tests
… then removed, and you are asked to cough. The doctor looks for any fluid loss and notes the time interval between the … It Is Done The bladder stress test may be done as part of a physical examination when: You have involuntary release of … medicines. Current as of: March 1, 2023 Author: Healthwise Staff Medical Review: E. Gregory Thompson MD - …
Medical tests
… High-Sensitivity C-Reactive Protein (hs-CRP) Test On this page: Test Overview Why … Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The high-sensitivity C-reactive … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Hormone Inhibin A 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 The inhibin A test is … health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is Done A test for inhibin A is …
