This document discusses community health nursing. It begins by providing definitions of community health nursing from the American Nursing Association. It emphasizes health promotion, education, coordination of care, and taking a holistic approach. The aims of community health nursing are described as promoting health and efficiency, preventing and controlling diseases and disabilities, and providing comprehensive services to communities. A number of principles of community health nursing are also outlined, including recognizing community needs, defining objectives, involving community groups, and ensuring availability and continuity of services. Quality assurance models and approaches are discussed, including licensure, accreditation, and nursing audits. Several community nursing theories are also mentioned, such as the PRECEDE model, health belief model, and health promotion model.