Which best describes a characteristic of bulimia nervosa?
Always avoiding social gatherings and family meals
Bingeing on unhealthy food and purging after, to induce vomiting.
Restricting caloric intake all the time
Following a very strict diet and exercise program
The Correct Answer is B
Bulimia nervosa is an eating disorder characterized by recurrent episodes of binge eating followed by inappropriate compensatory behaviors such as self-induced vomiting, misuse of laxatives or diuretics, fasting, or excessive exercise. Binge eating refers to the consumption of an abnormally large amount of food within a short period, accompanied by a feeling of loss of control overeating. After bingeing, individuals with bulimia nervosa feel guilty, ashamed, and anxious about their behavior, and try to compensate by purging.
Options a, c, and d are incorrect as they do not accurately describe the characteristic features of bulimia nervosa.
Avoiding social gatherings and family meals is a characteristic of social anxiety disorder, not bulimia nervosa. Restricting caloric intake all the time is a characteristic of anorexia nervosa, a different type of eating disorder. Following a strict diet and exercise program is not necessarily a characteristic of bulimia nervosa, although some individuals with bulimia nervosa may engage in excessive exercise as a compensatory behavior.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A full bladder can help improve the quality of an abdominal ultrasound by pushing the intestines out of the way and providing a clearer view of the uterus and baby.
Correct Answer is D
Explanation
Refeeding syndrome is a potentially life-threatening complication that can occur when a person with anorexia nervosa or other forms of malnutrition begins to eat again after a period of starvation. It is characterized by electrolyte imbalances and fluid shifts that can lead to cardiovascular dysfunction, including heart failure and arrhythmias. Therefore, when caring for a patient with anorexia nervosa who is being refed, it is important for the nurse to closely monitor the patient’s cardiovascular system for signs of dysfunction.
Option a. Endocrine system dysfunction can occur in patients with anorexia nervosa, but it is not typically associated with refeeding syndrome.
Option b. Respiratory system dysfunction can occur in patients with anorexia nervosa, but it is not typically associated with refeeding syndrome.
Option c. Musculoskeletal system dysfunction can occur in patients with anorexia nervosa, but it is not typically associated with refeeding syndrome.
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