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 C
Explanation
The child is striving for independence.” The behaviors described by the parent are typical for a child who is 26 months old. At this age, children are beginning to develop a sense of autonomy and independence, and they may resist direction and assert their own will. Toilet training can also be a challenging process for both children and parents, and it is not uncommon for children to resist or refuse toilet training at first.
Option a. “The child needs more control. You have been weak” is not a helpful response because it places blame on the parent and does not provide any useful information or guidance.
Option b. “Some undesirable attitudes are developing currently. A child psychologist can help you develop a remedial plan” may be an appropriate response if the child’s behaviors were significantly outside the norm for their age or if they were causing significant distress or disruption. However, based on the information provided by the parent, this does not appear to be the case.
Option d. “There may be developmental problems. Most children are toilet trained by age 2 years and a half” is not a helpful response because it may cause unnecessary worry or concern for the parent. While many children are toilet trained by age 2 and a half, there is a wide range of normal variation in when children achieve this milestone.
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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