1) Ted Bell works as a medical actor or "standardized patient" where he portrays patients for medical students to practice their skills. He helps students at the University of Maryland School of Nursing learn how to interact with real patients.
2) There are about 700 standardized patients working in the Baltimore-Washington area. They are paid $17-35 per hour depending on the project. Medical knowledge or acting experience is not required - the schools provide training.
3) Standardized patients spend hours preparing for each role by learning the patient's medical history and conditions so they can accurately answer student's questions. They provide feedback to students after sessions to help them improve their skills.