329 results found
Medical tests
… Electroencephalogram (EEG) On this page: Test Overview Why It Is Done How To Prepare How It Is … on a piece of paper. Or the activity may be shown as an image on the computer screen. You will need to lie still with … on a piece of paper. Or the activity may be shown as an image on the computer screen. You will need to lie still with …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Spine On this page: Test Overview Health Tools Why It Is Done How To … MRI machine and the open MRI machine . What an MRI image looks like Image courtesy of Intermountain Medical Imaging, Boise, Idaho. …
Medical tests
… Electrophysiology Tests for the Eyes On this page: Test Overview Why It Is Done How To Prepare How It Is … It may be used to check for problems such as: Retina damage from drugs or other substances. Loss of central or … that shows flashes of light (flash ERG) or a pattern of images (pattern ERG). The test records the electrical response …
Medical tests
… Breast Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … is put on the needle site to stop any bleeding. A bandage is put on. Ultrasound may be used to guide the placement … is put on the needle site to stop any bleeding. A bandage is put on. Most core needle biopsies are done using …
Medical tests
… Bone Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … done to: Confirm the diagnosis of a bone disorder (such as Paget's disease , a disease that may look like bone cancer, … needle. After the biopsy, the area will be cleaned and bandaged. You will stay for a short time after the biopsy until …
Medical tests
… Bone Marrow Aspiration and Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … the biopsy so the site can be checked for bleeding. A bandage is put on the area. How It Feels This procedure may be … the biopsy so the site can be checked for bleeding. A bandage is put on the area. How It Feels This procedure may be …
Medical tests
… Fetal Heart Monitoring On this page: Test Overview Why It Is Done How To Prepare How It Is … guarantee that your baby is healthy. Biophysical Profile (BPP) Test Fetal Ultrasound Medical Tests: … guarantee that your baby is healthy. Biophysical Profile (BPP) Test Fetal Ultrasound Medical Tests: …
Medical tests
… Cystometry On this page: Test Overview Why It Is Done How To Prepare How It Is … As the bladder fills, nerves in the bladder wall send a message to the spinal cord and brain that you need to urinate. … one or both of these areas may cause uncontrolled urine leakage, an urgent feeling that you have to urinate, or a weak …
Medical tests
… Laparoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … area of the body has spread to the belly. Check for damage to internal organs, such as the spleen, after an injury. … Other tools can be used to take tissue samples, fix damage, or drain cysts. A laser may be attached to the …
Medical tests
… Lymph Node Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … is put on the needle site to stop any bleeding. A bandage is put on. The biopsy sample is sent to a lab to be … is put on the needle site to stop any bleeding. A bandage is put on. Open biopsy and lymph node dissection An open …
