A nurse is caring for a client who has anorexia nervosa and overexercises to avoid gaining weight. Which of the following nursing actions should the nurse take?

Restrict the client from being weighed.

Reprimand the client about the potential damage that has occurred due to overexercising her body.

Praise the client for looking at herself in a mirror.

Ask the client to agree to talk to a nurse whenever she feels the urge to exercise.