RESUMO
Although there are many gaps in our understanding of the mechanisms underlying obesity, several nursing strategies have proven effective in combating this public health crisis. This article, the second in a two-part series, presents a theoretical framework to guide nursing assessment of affected patients and their families, thereby informing intervention. The authors discuss the effects of stigma and bias on the treatment of obesity; how to conduct a thorough assessment of an obese patient; the effectiveness of the most common lifestyle, pharmacologic, and surgical interventions for obesity; and issues to consider in the treatment of obese children. Part 1, which appeared in last month's issue, provided background on the epidemic; defined terms used in obesity treatment; and described pathophysiologic, psychological, and social factors that influence weight control.