Public health nursing is the practice of promoting and protecting the health of populations using evidenced based practice. Public health nursing practice is focused on improving a population’s health through health promotion, disease prevention and risk reduction.
Public health nursing is a specialty practice within nursing and public health. The practice of public health nursing is a guided by the American Nurses Association Public Health Nursing: Scope & Standards of Practice and the Quad Council of Public Health Nursing Organization’s Core Competencies for Public Health Nurses.