88 results found
Medical tests
… 6 hours, so bring along a book to read or some other quiet activity. How It Is Done An upper GI series is usually done … 6 hours, so bring along a book to read or some other quiet activity. How It Is Done An upper GI series is usually done …
Medical tests
Medical tests
Medical tests
… pictures of the tracer in the kidneys. This helps show cell activity and function in the kidneys. Many different kinds … But the chance of damage is very low compared with the benefits of the test. Steps you can take Most of the tracer will … But the chance of damage is very low compared with the benefits of the test. Steps you can take Most of the tracer will …
Medical tests
Medical tests
… connected to a machine. The machine records the electrical activity of your heart during the test. An intravenous ( IV … connected to a machine. The machine records the electrical activity of your heart during the test. An intravenous ( IV …
Medical tests
Medical tests
… scan is done to: Study the brain's blood flow and metabolic activity. A PET scan can help a doctor find nervous system … But the chance of damage is very low compared with the benefits of the test. Most of the tracer will leave your body … But the chance of damage is very low compared with the benefits of the test. Most of the tracer will leave your body …
