Final answer:
The nurse's question regarding what a client would change about their body assesses their body image, which is crucial for understanding the psychological component of eating disorders.
Step-by-step explanation:
When the nurse asks a client with eating disordered behavior, "What would you change about your body, if you could?", she is assessing the client's body image. Body image is a person's perceptions, thoughts, and feelings about their body, which can be particularly relevant in the context of eating disorders. The question aims to reveal how the client sees their own body and whether they have any dissatisfaction or distorted views that could be contributing to their eating behaviors.
Eating disorders, including anorexia nervosa, bulimia nervosa, and binge eating disorder, are often associated with negative body image. By understanding the client's body image, healthcare providers can better tailor treatment strategies that address the psychological aspects of eating disorders.