329 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … the level of immunoglobulins, also known as antibodies , in your blood. Antibodies are substances made by the body's … antibody made in response to an infection. They also cause other immune system cells to destroy foreign substances. IgM …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A thyroid … and looked at under a microscope for cancer, infection, or other thyroid problems. The thyroid gland is found in front … of thyroid tissue can be taken by: Fine-needle biopsy. Your doctor puts a thin needle through the skin and into the …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A thyroid … or can be injected into a vein. It travels through your body, giving off radiation signals. The camera "sees" … how the thyroid gland works, such as hyperthyroidism . Another type of thyroid scan, a whole-body thyroid scan, may …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview The … made by the body to fight the virus. They will be in your blood if you have a hepatitis A infection now or have … or you live with someone who has the disease. You've had other tests that show you have liver problems. You or your …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A test for … in the body depends on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. … paper, pubic hair, stool (feces), menstrual blood, or other foreign matter in the urine sample. How It Feels This …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … made in the pituitary gland in response to the release of another hormone, called corticotropin-releasing hormone (CRH), … glands then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A complete … cells , white blood cells , and platelets . A CBC helps your doctor check any symptoms that you may have, such as … diagnose conditions, such as anemia , infection, and many other disorders. A CBC test usually includes: White blood …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Helicobacter … : Blood antibody test. A blood test checks to see whether your body has made antibodies to H. pylori bacteria. If you … tap on the arm. The IV medicines will make you feel sleepy. Other side effects—such as heavy eyelids, trouble speaking, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Allergy … are often higher in people who have allergies or asthma. Other lab testing methods, such as radioallergosorbent … or Pharmacia CAP), may be used to provide more information. Your allergy test results may show that allergy treatment is …
