255 results found
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … to the heart, skeletal muscles, brain, and sometimes other parts of the body. The test is also called creatine … bleeding in the brain, and some types of cancer. How To Prepare In general, there's nothing you have to do before …
Medical tests
… Study On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Treat certain problems with catheter ablation. How To Prepare Procedures can be stressful. This information will … equipment does not overheat. For many people, the hardest part of the test is having to lie still for an hour or …
Medical tests
… this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test … material may be used during the MRI to show certain parts of the body more clearly. The MRI can find changes in … as a ruptured disc. The test may also show if a disc is pressing on a nerve, causing symptoms such as sciatica . …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … your level of refractive error and finds out the right prescription for glasses or contact lenses. Refractive … This causes blurred vision. Refraction is done as a routine part of an eye examination for people who already wear …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … hand into the rectum . He or she may use the other hand to press on the lower belly or pelvic area. A digital rectal examination may be done for men as part of a complete physical examination to check the …
Medical tests
… and Face On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … a picture of a thin slice of the head and face. One part of the scanning machine can tilt to take pictures from … to rebuild parts of the face that were damaged. How To Prepare In general, there's nothing you have to do before …
Medical tests
… Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … body's immune system (immunological tests). Lymph nodes are part of the immune system. They are found in the neck, … sweats, or weight loss. Check to see if a known cancer has spread to the lymph nodes. This is called staging and is done …
Medical tests
… Shoulder On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test … tests to check for certain bone and joint problems. How To Prepare In general, there's nothing you have to do before … the test During the test, you will lie on a table that is part of the MRI scanner . The table will slide into the …
Medical tests
… X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … correct position after joint replacement surgery. How To Prepare In general, there's nothing you have to do before … no dislocation or signs of disease, such as arthritis. All parts of a joint replacement are in the correct position. …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It produces a … a sonogram, an echogram, or a scan. They may be saved as part of your baby's record. Fetal ultrasound can be done two …
