297 results found
Medical tests
… Pap Test On this page: Test Overview Why It Is Done How To Prepare How It Is … by your doctor. The sample is then spread on a slide (Pap smear) or mixed in a liquid fixative (liquid-based cytology) … you avoid sex for 24 hours before a Pap test. If you've had problems with pelvic examinations in the past or have any …
Medical tests
… Aldosterone in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … time. That's because aldosterone levels are highest in the early morning. How It Is Done A health professional uses a … glands ( Conn's syndrome ). Kidney disease. Liver disease. Heart failure. Dehydration. A condition during pregnancy that …
Medical tests
… Renin Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Kidneys … …
Medical tests
… Carcinoembryonic Antigen (CEA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … (CEA) test measures the amount of this protein that may appear in the blood of some people who have certain kinds of … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview The …
Medical tests
… Ferritin Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Too much iron in body organs, such as the pancreas or heart, can affect how the organ works. Low values Low … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Liver Spleen …
Medical tests
… Uric Acid in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … these uric acid crystals can build up in the joints and nearby tissues, forming hard lumpy deposits called tophi . … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Gouty Big …
Medical tests
… Human Chorionic Gonadotropin (HCG) Test On this page: Test Overview Health Tools Why It Is Done How To … before the first missed menstrual period. This can be as early as 6 days after the egg implants. The test can also be … medical care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth …
Medical tests
… Upper Gastrointestinal Endoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … an infection, such as helicobacter pylori (H. pylori). Find problems in the upper gastrointestinal (GI) tract. These … test. An empty stomach helps your doctor see your stomach clearly during the test. It also reduces your chances of …
Medical tests
… Growth Hormone Test On this page: Test Overview Why It Is Done How To Prepare How It Is … ( dwarfism ). Both conditions can be treated if found early. In adults, too much GH is caused by a non-cancerous … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A growth …
Medical tests
… Carbon Dioxide (CO2) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … disease (COPD) , fluid in the lungs ( pulmonary edema ), heart disease, Cushing's disease , or Conn's syndrome . Low … or severe malnutrition. Liver or kidney disease. A massive heart attack . Hyperthyroidism or uncontrolled diabetes . A …
