25 results found
Medical tests
… (CT) Angiogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … lung, brain, kidneys, head, neck, legs, and arms. This test can show narrowed or blocked areas of a blood vessel. It can … you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this medicine, be …
Medical tests
… (BUN) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Heart failure , dehydration , or a diet high in protein can also make your BUN level higher. Liver disease or damage … ratio (BUN:creatinine). A BUN-to-creatinine ratio can help your doctor check for problems, such as dehydration, …
Medical tests
… Tilt Table Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done Results … such as fainting or feeling light-headed. Your doctor can see if your symptoms are caused by problems with your … to a flat position. You will be checked closely and taken care of right away by your medical team. Most people wake up …
Medical tests
… Genetic Tests On this page: Test Overview Why It Is Done How It Is Done Risks Results Test … genetic tests check the DNA of your cells. These tests can find changes in your genes that increase your risk for … testing companies may have a genetic counsellor or health care provider available who can answer questions or explain …
Medical tests
… Lung Cancer Screening: Low-Dose Spiral CT Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Citations Canadian Task Force on Preventive Health Care (2016). Recommendations on screening for lung cancer. …
Medical tests
… for the Eyes On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … different tests that measure how well the retina works. It can help check for diseases of the retina. The tests may also …
Medical tests
… (SPECT) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … turns the recording into 3-dimensional pictures. SPECT scan pictures show how organs are working. Other types of … next 24 hours to help flush the tracer out of your body. Be careful with body fluids. Flush toilets and wash hands well …
Medical tests
… Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It Feels Risks Results … echoes are turned into moving pictures of your heart that can be seen on a video screen. In a stress echocardiogram, … The IV can be used to give you a contrast material. This helps your doctor get good views of your heart. Small pads …
Medical tests
… Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It Feels Risks Results … echoes are turned into moving pictures of your heart that can be seen on a video screen. In a transthoracic … to Prepare You don't need to do anything to prepare. It may help to wear comfortable clothing that you can easily take …
Medical tests
… Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It Feels Risks Results … in the aorta (aortic dissection). How to Prepare Procedures can be stressful. This information will help you understand … your doctor and the hospital have a copy of your advance care plan. If you don't have one, you may want to prepare …
