Registered Practical Nurse (RPN) Practice Test

Which eating disorder occurs more frequently?

1. Anorexia Nervosa

2. Bulimia Nervosa

3. Binge Eating Disorder

4. All of the above are equally common

The correct answer is: Bulimia Nervosa

Bulimia Nervosa is recognized as occurring more frequently compared to the other eating disorders listed. This condition is characterized by cycles of binge eating followed by compensatory behaviors such as vomiting, excessive exercise, or use of laxatives. The prevalence of Bulimia Nervosa tends to be higher due to factors such as societal pressures related to body image and weight, which can lead individuals to engage in cycles of bingeing and purging. While Anorexia Nervosa is a serious and well-known eating disorder, it is less common than Bulimia Nervosa. Binge Eating Disorder has also been rising in prevalence but is still considered to occur less frequently than Bulimia in certain populations. The understanding of these disorders demonstrates that while all are significant mental health concerns, Bulimia Nervosa often presents with a higher prevalence in various demographic groups, making it an important focus for treatment and support strategies.