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. Which of the following is a characteristic of anorexia nervosa?

A.

Recurrent episodes of binge eating.

B.

Normal or slightly above normal body weight.

C.

Lack of interest in eating or food.

D.

Repeated regurgitation of food.

Answer and Explanation

The Correct Answer is C

The correct answer is C. Lack of interest in eating or food.

Anorexia nervosa is characterized by a severe restriction of food intake due to an intense fear of gaining weight, a distorted body image, and a lack of interest in eating despite physical hunger. Individuals with anorexia often engage in extreme dieting, excessive exercise, and other behaviors to maintain an abnormally low body weight.

Here’s why the other options are incorrect:

  • A. Recurrent episodes of binge eating – This is more characteristic of bulimia nervosa or binge-eating disorder, where individuals consume large amounts of food and may compensate through purging or extreme dieting.

  • B. Normal or slightly above normal body weight – Individuals with anorexia nervosa typically have a low body weight (often significantly underweight due to food restriction), unlike bulimia, where weight may be in the normal or above-normal range.

  • D. Repeated regurgitation of food – This is characteristic of rumination disorder, a separate condition in which individuals repeatedly bring up swallowed food without nausea or distress.


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Related Questions

Correct Answer is B

Explanation

Choice A rationale:

Monitoring vital signs and weight (choice A) is crucial for patients with eating disorders, but it focuses mainly on the physical aspect of care. The emotional and psychological aspects are equally important and need attention.

Choice B rationale:

This is the correct intervention. Patients with eating disorders often struggle with body image and self-esteem issues. Providing emotional support and promoting self-esteem can contribute to their overall well-being and recovery.

Choice C rationale:

Assessing nutritional needs and developing a meal plan (choice C) is an essential component of care for patients with eating disorders. However, it primarily addresses the physical aspect of the disorder and doesn't fully encompass the emotional and psychological dimensions.

Choice D rationale:

Respecting the patient's beliefs and values (choice D) is a fundamental aspect of patient-centered care, but it's not the most specific intervention for addressing the complex needs of someone with an eating disorder. Additional supportive actions are necessary.

Correct Answer is A

Explanation

Eating until feeling uncomfortably full.

Choice A rationale:

Eating until feeling uncomfortably full is a characteristic of binge eating disorder. Binge eating involves consuming an excessive amount of food within a discrete period while feeling a lack of control over eating. This often results in physical discomfort due to the large quantity of food consumed.

Choice B rationale:

Recurrent episodes of binge eating followed by inappropriate compensatory behaviors are more characteristic of bulimia nervosa, not binge eating disorder. In binge eating disorder, there is no consistent use of inappropriate compensatory behaviors such as vomiting or excessive exercise to counteract the binge episodes.

Choice C rationale:

Eating more rapidly than normal can be a characteristic of binge eating episodes, but it is not a defining feature of binge eating disorder. Binge eating disorder is primarily characterized by the consumption of large amounts of food within a short period and the sense of lack of control during these episodes.

Choice D rationale:

Recurrent episodes of night eating is not a characteristic of binge eating disorder. Night eating disorder is a separate condition characterized by consuming a significant portion of daily caloric intake during the nighttime hours.

Questions

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