Final answer:
The appropriate nursing intervention when caring for clients diagnosed with either anorexia nervosa or bulimia nervosa is to provide privacy during meals.
Step-by-step explanation:
The appropriate nursing intervention when caring for clients diagnosed with either anorexia nervosa or bulimia nervosa is to provide privacy during meals, option 1.
Privacy during meals is important as it helps to reduce anxiety and self-consciousness, which are common in individuals with eating disorders. This allows the client to focus on eating without feeling observed or judged, leading to a more relaxed and positive environment.
Remaining with the client for at least 1 hour after the meal, option 2, may be applicable in certain cases for monitoring physical and emotional status, but privacy during the mealtime is a more immediate intervention that addresses the specific needs of clients with eating disorders.