291 results found
Medical tests
… Oral Glucose Tolerance Test (OGTT) On this page: Test Overview Why It Is Done How To Prepare How It Is … hormones cortisol and aldosterone ( Addison's disease ). Problems with the thyroid gland or an underactive pituitary gland . A tumour or other problems of the pancreas. Liver disease. Many conditions can …
Medical tests
… Calcium (Ca) in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is … how well it's being absorbed by your intestines. Look for problems that cause your bones to lose calcium. See how well your kidneys are working. Check for problems with the parathyroid glands . A urine calcium test …
Medical tests
… Autopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … be from natural causes. If there are concerns about genetic problems that family members may also be at risk for. When … and talking with the person's doctors about known medical problems. Depending on how the person died, the police and …
Medical tests
… Folate Test On this page: Test Overview Why It Is Done How To Prepare How It Is … either vitamin may cause anemia. Check for malnutrition or problems absorbing (malabsorption) folate. See if treatment … , sprue , or Crohn's disease . Low folate levels can cause problems for certain people. For example: Someone who is …
Medical tests
… Ammonia Test On this page: Test Overview Why It Is Done How To Prepare How It Is … a childhood disorder called Reye syndrome that can damage the liver and the brain. Ammonia testing can also help … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Phosphate in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is … is not enough phosphate, less is found in the urine. Kidney problems can cause high or low levels of phosphate in the … phosphate in urine may be done to: Help diagnose kidney problems that affect phosphate levels. Help find the cause …
Medical tests
… Serum Osmolality Test On this page: Test Overview Why It Is Done How To Prepare How It Is … levels of salt or sugar in the blood. This may be caused by problems such as poorly controlled diabetes . Damage to the … levels of salt or sugar in the blood. This may be caused by problems such as poorly controlled diabetes . Damage to the …
Medical tests
… Antinuclear Antibodies (ANA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Why It Is Done An ANA test is done to help identify problems with the immune system, such as: Rheumatoid … Why It Is Done An ANA test is done to help identify problems with the immune system, such as: Rheumatoid …
Medical tests
… Laryngoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … direct laryngoscopy helps a doctor: Find the cause of voice problems, such as a breathy voice, hoarse voice, weak voice, … health products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you …
Medical tests
… Kidney Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … a microscope. A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For … surgery centre for several hours to make sure there are no problems. Most people can go home the same day. You may need …
