321 results found
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Spinal X-rays are pictures … spine X-ray. It takes pictures of the 5 bones of the lower back (lumbar vertebrae) and a view of the 5 fused … damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A prostate biopsy is a … A prostate biopsy may be done: When a blood test shows a high level of prostate-specific antigen (PSA) . After a … You will likely be given an antibiotic before the test to lower your chance for getting an infection. Urinary …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An upper GI series looks … different times and from different views. A small bowel follow-through may be done right away after this test to look … and a little nauseated. Risks Barium doesn't move into the blood, so allergic reactions are very rare. Some people gag …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A contraction … are 34 or more weeks pregnant. During a contraction, the blood and oxygen supply to your baby drops for a short time. … for most babies. But the heart rate of some babies gets slower. This change in heart rate can be seen on the external …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Helicobacter pylori tests … develop ulcers. Four tests are used to detect H. pylori : Blood antibody test. A blood test checks to see whether your … of time before having a breath test or a stomach biopsy. Follow your doctor's instructions about how long you need to …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A computed tomography (CT) … to see on the CT pictures. The dye may be used to check blood flow and look for tumours, areas of inflammation , or nerve …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An abdominal X-ray is a … or ongoing nausea and vomiting. Find a cause of pain in the lower back on either side of the spine (flank pain). An … damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of …
Medical tests
… Swallowing Study On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A swallowing study is a … narrowing, or foreign objects that make it hard to swallow. Related Information Medical Tests: Questions to Ask the …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Sleep studies are tests … as brain activity, eye movement, oxygen and carbon dioxide blood levels, heart rate and rhythm, breathing rate and rhythm, the flow of air through your mouth and nose, snoring, body muscle …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Tests for autoimmune … diseases measure the amount of certain antibodies in your blood. Your body makes antibodies to attack and destroy … If you have several of these antibodies—or have them in high amounts—you may have an autoimmune disease. You may …
