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 A
Explanation
Involuntary hospitalization for mental illness is typically reserved for situations where an individual poses an immediate danger to themselves or others due to a severe mental illness. In option A, the individual is experiencing command hallucinations, which are often a symptom of a severe mental illness such as schizophrenia. The fact that they want to hurt their neighbor is a clear indication that they pose a danger to others and require emergency intervention.
Option B may indicate a mental illness such as schizophrenia or bipolar disorder, but it does not necessarily pose an immediate danger to the individual or others.
Option C may indicate a relapse in addiction, but again, it does not necessarily pose an immediate danger to the individual or others.
Option D may indicate a need for follow-up and intervention, but it does not indicate an immediate danger to the individual or others.
Correct Answer is B
Explanation
The ethical principle of autonomy refers to an individual's right to make decisions about their own healthcare, treatment, and life choices. As a registered nurse, it is important to respect and promote the autonomy of patients. Option b best exemplifies the implementation of the ethical principle of autonomy because it involves exploring alternative solutions with the patient and allowing them to make their own choice among those alternatives. This approach respects the patient's right to make decisions about their own care, while also ensuring that they have the information they need to make an informed decision.
Option a suggests that the nurse is imposing their own decision on the patients, which violates the principle of autonomy.
Option c may involve staying with the patient to provide support and reassurance, but it does not necessarily involve promoting the patient's autonomy.
Option d involves intervening to prevent harm to the patient, which may be necessary at times but is not necessarily an example of promoting the patient's autonomy.
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