Understanding Tests and Procedures

Learn more about diagnostic and surgical procedures including an overview of the procedure, reasons for the procedures, risks of the procedure, what to do before the procedure and what to expect during and after the procedures. Search for a specific diagnostic or surgical procedure by specialty:

You may also view the tests and procedures alphabetically:

Animations
choose an animation amniocentesis aneurysm angioplasty arthroscopy breast biopsy benign prostatic hyperplasia cardiac catheterization cataract cerebral aneurysm colonoscopy hip replacement lumpectomy peripheral vascular disease prostate biopsy stent placement stroke: causes stroke: treatment Select an animation to view from the list above.