329 results found
Medical tests
… sclerosis (MS) , the doctor will collect information about your symptoms. The kinds of symptoms, as well as how and when they occur, are important in evaluating whether you … caused by multiple sclerosis (MS), he or she may order tests designed to identify more subtle changes than the ones …
Medical tests
… umbilical cord blood sampling. FBS is usually used when a Doppler ultrasound and/or a series of amniocentesis tests have first shown moderate to severe anemia. If you are Rh-sensitized and you are carrying an Rh-positive …
Medical tests
… cranial ultrasound usually is done: As part of routine tests in premature babies. The test is used to find bleeding … the brain. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … of encephalitis or meningitis . Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… treatment for a thyroid problem. Guide the placement of the needle during a thyroid biopsy . Look for enlarged … by ultrasound. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … parathyroid glands are too big. Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… Test Overview Radioactive tracers are used in imaging tests that help find problems inside the body. These tracers … and may collect in a certain organ or area. The types of tests that use radioactive tracers include positron emission … such as the liver, lungs, kidneys, and gallbladder. Anytime you're exposed to radiation, there's a small chance of …
Medical tests
… Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy . Learn how …
Medical tests
… use thick and thin blood smears to determine whether you have malaria. If one test is negative and no parasites are found, you will have repeated blood smears every 8 hours for a … show: Normal No parasites are present in red blood cells. Your doctor will repeat the test every 8 hours for 1 or 2 …
Medical tests
… Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy . Learn how …
Medical tests
… On this page: Overview Why It Is Done Results Overview Your doctor may take a sample, or biopsy, of abnormal … The injection can be painful. But local anesthetic is needed when the biopsy is likely to be more painful than the …
