Public health practice focuses on the prevention of disease and disability as a means of promoting the health of individuals and their communities. Achieving this is dependent on nurses and public health practitioners implementing the core functions of practice-assessment, assurance, and policy development. Because the public health workforce is composed of individuals from a number of disciplines with varying areas of expertise, there is a clear need for a thorough examination of the core competencies necessary for successful public health based on community needs. Developed as an advanced text for students in public and community health nursing, Public and Community Health Nursing Practice presents a comprehensive summary of the core functions of population-based practice. This practice is the cornerstone of the Healthy People 2010 national objectives, and the foundation upon which the health of a given community may be ensured. The book's population-based approach, theoretical content, and emphasis on evidence-based research are perfectly suited for faculty and students in nursing, public health, and behavioral medicine. Author Demetrius James Porche also includes current public health and nursing practice, making this a unique and indispensable reference for public and community health nurses and nursing administrators, as well as practitioners in other specialties, such as family or primary care nursing. The book also includes appendices, illustrations, tables, and chapter summaries that reiterate important public and community population-based health nursing content.