A nurse working on an acute mental health unit forms a group to focus on self-management of medications. At each of meetings, two of the members use the opportunity to discuss their common interest in gambling on sports. This is an example of which of the following concepts? A. Triangulation B. Group process C. Subgroup D. Hidden agenda {Ans: D. Hidden agenda}A nurse is caring for a client who has bulimia nervosa and has stopped purging behavior. The client tells the nurse that she is afraid she is going to gain weight. Which of the following responses should the nurse make? A. "Many clients are concerned about their weight. However the dietitian will ensure that you don't get too many calories in your diet." B. "Instead of worrying about your weight, try to focus on other problems at this time." C. "I understand you have concerns about your weight, {Ans: C. "I understand you have concerns about your weight, but first, let's talk about your recent accomplishments."}A nurse is involved in a serious and prolonged mass casualty incident in the emergency department. Which of the following strategies should the nurse use to help prevent developing a trauma-related disorder?