This document discusses the extended roles of nurses. It defines extended role as services requiring further training beyond basic nursing education. Some extended roles discussed include school health nurse, public health nurse, occupational health nurse, home care nurse, nurse researcher, nurse epidemiologist, hospice care nurse, nurse anesthetist, rehabilitation nurse, tele nurse, and military nurse. For each role, the document provides details on job responsibilities and how these roles have expanded nursing practice to meet changing healthcare needs.