291 results found
Medical tests
… Magnesium (Mg) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … for magnesium is done to: Find a cause for nerve and muscle problems, such as muscle twitches, irritability, and muscle … speech. Monitor kidney function. Find the cause of heart problems or trouble breathing, especially in people who have …
Medical tests
… Prealbumin Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … or protein replacement fluids are working. Other health problems also may cause your levels to drop. You may need … levels may be caused by: Hodgkin lymphoma . Kidney problems. Being pregnant. Low values Low prealbumin levels …
Medical tests
… Sweat Test On this page: Test Overview Why It Is Done How To Prepare How It Is … to diagnose these conditions, which include: Adrenal gland problems, such as adrenal insufficiency or Addison's disease … to diagnose these conditions, which include: Adrenal gland problems, such as adrenal insufficiency or Addison's disease …
Medical tests
… Seizure Medicine Levels in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust …
Medical tests
… Hormone Inhibin A Test On this page: Test Overview Health Tools Why It Is Done How To … doctor estimate the chance that the baby may have certain problems or birth defects. Health Tools Health Tools help … medical care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth …
Medical tests
… Potassium (K) in 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 … potassium levels. Blood potassium levels also vary with age. Your doctor will talk with you about any abnormal …
Medical tests
… Antithyroid Antibody Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … low levels of thyroid hormones also can be signs of thyroid problems. These antibody tests may be done after thyroid … thyroid problem. But some people who have thyroid problems don't test positive for these antibodies. And some …
Medical tests
… Pelvic Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … vesicles. The test may also be done to look for rectal problems in men or women. Transvaginal ultrasound. The … outside of the genital area to look for urinary and pelvic problems. In all of these ultrasounds, the transducer sends …
Medical tests
… Parathyroid Hormone (PTH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … reversed. PTH levels that are too high or too low can cause problems with the kidneys and bones and cause changes in … glands is causing the abnormal calcium level. Watch for problems in people who have chronic kidney disease. How To …
Medical tests
… Chemistry Screen On this page: Test Overview Why It Is Done How To Prepare How It Is … doctor about your general health, helps look for certain problems, and finds out whether treatment for a specific … plan changes in your meal plan or lifestyle. To look for problems, such as a low or high blood glucose level that may …
