Assignment details : This essay will discuss obesity, analysing its epidemiology, the population affected, the interventions, the wider determinants of health and health inequalities. However, it will also discuss critically the role of the registered nurse in promoting the health of populations and individuals within a professional, legal and ethical frame work. Public Health is defined as “the art and science of preventing disease, prolonging life and promoting health through the organized efforts of society” (world health org... More