A nurse is providing care for a client who has anorexia nervosa. Which of the following nursing interventions should the nurse take?

A) Maturational crisis:

This type of crisis arises from normal life transitions, such as entering a new stage of development (adolescence, midlife crisis, etc.). It involves a struggle to adapt to new roles and responsibilities. The client's situation does involve a life transition due to the death of his wife, but the sudden nature of the event and the resulting distress suggest a situational crisis.

B) Adventitious crisis:

Adventitious crises are caused by extraordinary events that are external to the individual's usual experience, such as natural disasters, accidents, or crimes. While the sudden death of the client's wife is an unexpected and tragic event, it's not an adventitious crisis because it involves personal loss rather than a large-scale or external event.

C) Developmental crisis:

Developmental crises are associated with specific stages of life and the challenges and changes that come with them. This crisis doesn't seem to fit the developmental category as it is more tied to the specific event of the wife's sudden death.

D) Situational crisis

Explanation:

A situational crisis is a type of crisis that arises from a specific event or situation that disrupts an individual's normal functioning and coping abilities. In this case, the sudden death of the client's wife is the triggering event that has led to his feeling paralyzed and overwhelmed in his ability to cope with work and family responsibilities. Situational crises are often unexpected and can lead to a temporary state of disorganization and distress.

A. Hyperactivity: While some individuals with eating disorders may engage in excessive physical activity as a form of compensatory behavior, hyperactivity is not a consistent and universal manifestation.

B. Amenorrhea: Adolescents with eating disorders, particularly anorexia nervosa, often experience amenorrhea (absence of menstrual periods) due to hormonal imbalances and low body weight.

C. Verbalized desire to gain weight: Individuals with eating disorders, especially anorexia nervosa, often express a strong desire to lose weight rather than gain weight, which contributes to their restrictive eating habits.

D. Altered body image: Eating disorders are often associated with distorted body image, where individuals perceive themselves as overweight or larger than they actually are, even if they are underweight.

E. Bradycardia: Severe malnutrition, as seen in eating disorders like anorexia nervosa, can lead to bradycardia (slow heart rate) as the body conserves energy in response to the low caloric intake.