Which nursing intervention is appropriate for a young woman with anorexia nervosa using behavior modification?

In the context of behavior modification for a young woman with anorexia nervosa, the approach should focus on promoting healthy eating behaviors and encouraging weight gain in a supportive environment. An essential aspect of treatment is using positive reinforcement techniques that motivate the patient to engage in desired behaviors.

The correct intervention involves utilizing a reward system to reinforce positive behavior. By offering dessert as a reward for weight gains, the approach encourages the young woman to consume more food and balances psychological challenges while promoting nutritional habits. This method aligns with behavioral therapy principles, reinforcing acceptable eating patterns and encouraging her to recognize the enjoyment and benefits of food.

On the other hand, allowing her to leave therapy sessions or restricting her to her room may lead to a withdrawal from necessary therapeutic engagement or exacerbate feelings of isolation and resistance to treatment. Encouraging group meals can be beneficial in fostering a communal eating experience, but it may not specifically target behavior modification strategies in the same direct way as the use of rewards. Each of these alternative options does not adequately address the principles of positive reinforcement critical to successful behavior modification in treating anorexia nervosa.