329 results found
Medical tests
… much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves in your arms and legs. Why It Is Done You may need an EMG to … is recorded. The electrode may be moved a number of times. This is done to record the activity in different …
Medical tests
… The barium is often combined with gas-making crystals. Your doctor watches the barium move through your esophagus, stomach, and the first part of the small … video screen. Several X-ray pictures are taken at different times and from different views. A small bowel follow-through …
Medical tests
… Overview A medicine blood level test measures how much of your medicine is in your blood. Your doctor checks it to make sure that you are … you take, your doctor may schedule your test at a certain time of day. For example, you may have your test in the …
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well your heart is working. … heart has to work harder than usual over a long period of time, such as from heart failure , the heart releases more …
Medical tests
… down into the scrotum before or soon after birth. But sometimes they do not descend as expected. Having an undescended … the genitals, which are the penis, scrotum, and testicles. Your doctor will feel the organs and check them for lumps, … do anything special to prepare for an examination done by your doctor. But for comfort, you may want to empty your …
Medical tests
… that can't be seen with other imaging tests. For an MRI, your body is placed inside a machine that contains a strong … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … may be tired or sore from lying in one position for a long time. If a contrast material is used, you may feel some …
Medical tests
… or Pharmacia CAP), may be used to provide more information. Your allergy test results may show that allergy treatment is … is most likely allergic to. How To Prepare Be sure to tell your doctor about all the medicines you take. You may need … apart. This allows many substances to be tested at the same time. Prick the skin under each drop with a needle. The …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood test A health … the arm. Urine test You will need a clock that measures time in seconds. You will also need wipes or towelettes to clean your genital area before you collect a urine sample. Wash …
Medical tests
… : Blood antibody test. A blood test checks to see whether your body has made antibodies to H. pylori bacteria. If you have antibodies to H. pylori in your blood, it means you either are currently infected or … asked to not eat or drink anything for a certain amount of time before having a breath test or a stomach biopsy. Follow …
Medical tests
… ear. The fluid-filled, curved space of the inner ear, sometimes called the labyrinth, contains the main sensory organ … and doctors' groups suggest routine screening. Talk to your doctor about whether your child has been or should be tested. To screen children …
