Mandy, an adolescent girl is admitted to an acute care facility with severe malnutrition. After a thorough examination, the physician diagnoses anorexia nervosa. When developing the plan of care for this client, the nurse is most likely to include which nursing diagnosis?
Correct Answer: C
Rationale: The correct answer is C: Chronic low self-esteem. In anorexia nervosa, individuals often have distorted body image and low self-esteem, which contributes to their disordered eating behavior. By addressing the nursing diagnosis of chronic low self-esteem, the nurse can focus on interventions to help improve the client's self-worth and body image perception.
A: Hopelessness may be present in anorexia nervosa but chronic low self-esteem is more directly related to the disorder.
B: Powerlessness is not the primary nursing diagnosis in anorexia nervosa; it may be a secondary issue.
D: Deficient knowledge is not the main nursing diagnosis in anorexia nervosa; clients generally have knowledge about their condition but struggle with self-image and self-esteem.