(Question from external source) Which of the following is a common pathophysiological change associated with eating disorders?
Increased levels of cortisol and thyroid hormones.
Decreased levels of growth hormone and insulin.
Altered levels of leptin and ghrelin.
Elevated levels of sex hormones and growth hormone.
The Correct Answer is C
Choice A rationale:
Increased levels of cortisol and thyroid hormones. While stress-induced changes in cortisol levels can be seen in individuals with eating disorders, they are not the primary pathophysiological changes associated with these disorders. Cortisol plays a role in the body's response to stress and can contribute to weight gain, but altered levels of other hormones have a more direct impact on eating behaviors in individuals with eating disorders.
Choice B rationale:
Decreased levels of growth hormone and insulin. Growth hormone and insulin do play a role in metabolism and growth, but their levels are not commonly altered in eating disorders in the same way that hormones like leptin and ghrelin are. Altered levels of growth hormone and insulin can lead to metabolic disturbances, but these are not the hallmark changes seen in individuals with eating disorders.
Choice C rationale:
Altered levels of leptin and ghrelin. This is the correct choice. Leptin and ghrelin are two hormones that play a significant role in regulating hunger and satiety. Leptin, produced by adipose tissue, signals to the brain when energy stores are sufficient, thereby reducing appetite. Ghrelin, produced by the stomach, stimulates appetite and promotes food intake. In individuals with eating disorders, these hormones can become dysregulated, leading to disrupted hunger and fullness cues, and contributing to the development and maintenance of the disorder.
Choice D rationale:
Elevated levels of sex hormones and growth hormone. Elevated levels of sex hormones are not a primary pathophysiological change associated with eating disorders. Growth hormone, while important for growth and metabolism, is not a central player in the hormonal changes that drive eating disorder behaviors. Leptin and ghrelin are more directly involved in the dysregulation of eating behaviors seen in these disorders.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is choice D: Both physical and psychological aspects.
Choice A rationale:
Focusing solely on the patient’s medical status would provide a limited view of the patient’s overall health. Eating disorders are complex and involve more than just medical issues; they also include psychological, social, and sometimes spiritual dimensions.
Choice B rationale:
While nutritional needs are a critical component of care for patients with eating disorders, they are not the only aspect that should be assessed. Holistic care requires attention to all facets of a person’s well-being, including their mental and social health.
Choice C rationale:
Mental status is indeed important in the assessment of a patient with an eating disorder, but it should not be the sole focus. A comprehensive approach that includes both mental and physical health is necessary for holistic care.
Choice D rationale:
This is the correct choice because holistic care involves assessing and addressing both physical and psychological aspects of a patient’s health. Eating disorders affect a person’s body and mind, and both areas must be cared for in a comprehensive assessment.
Choice E rationale:
Social interactions play a role in the well-being of a patient with an eating disorder, but assessing only this aspect would miss other critical areas such as medical, nutritional, and mental health needs. Holistic care encompasses all these areas to provide complete care.
Correct Answer is A
Explanation
Choice A rationale:
In the treatment of anorexia nervosa, stabilizing the patient's physical condition takes precedence as the first priority. Individuals with anorexia often experience severe weight loss, malnutrition, electrolyte imbalances, and other medical complications that can be life-threatening. Therefore, the initial focus is on restoring the patient's health and preventing any immediate physical harm.
Choice B rationale:
While addressing the psychological aspects of the disorder is crucial, it comes after stabilizing the patient's physical condition. Psychological interventions, therapy, and counseling are essential components of treatment, but they can be more effective once the individual's body is in a more stable and nourished state.
Choice C rationale:
Preventing relapse and maintaining recovery is an important long-term goal in treating anorexia nervosa, but it is not the first priority. After stabilizing the patient's physical health, efforts are directed toward helping the individual develop coping strategies, address distorted body image, and establish healthier eating patterns to prevent relapse in the future.
Choice D rationale:
Providing ongoing follow-up care is important throughout the recovery process, but it is not the primary focus in the initial treatment of anorexia nervosa. Once the patient's physical condition is stabilized, follow-up care becomes valuable for monitoring progress, adjusting treatment strategies, and providing continued support.
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