This document discusses concepts and principles of health education. It defines health education as a process that informs, motivates, and helps people adopt healthy practices. The document outlines several objectives and dimensions of health education, including defining it, identifying principles and models, and determining who health educators are. It describes the role of nurses as health educators and lists appropriate settings for health education. Finally, it discusses principles that should guide health educators, such as being aware of community needs and evaluating teaching effectiveness.