Multiple Choice
Which of the following clients is most likely being treated with a typical antipsychotic medication?
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14. Psychological Disorders
Diagnosing Psychological Disorders
Multiple Choice
Which of the following is a key difference between bulimia nervosa and binge eating disorder?
A
Binge eating disorder always results in significant weight loss, whereas bulimia nervosa leads to weight gain.
B
Bulimia nervosa is characterized by a lack of concern about body weight, while binge eating disorder involves an intense fear of gaining weight.
C
Bulimia nervosa occurs only in adolescents, while binge eating disorder is exclusive to adults.
D
Individuals with bulimia nervosa regularly engage in compensatory behaviors such as purging, while those with binge eating disorder do not.
Verified step by step guidance1
Step 1: Understand the core characteristics of bulimia nervosa. Bulimia nervosa involves episodes of binge eating followed by compensatory behaviors such as purging (e.g., vomiting, excessive exercise) to prevent weight gain.
Step 2: Understand the core characteristics of binge eating disorder. This disorder involves recurrent episodes of binge eating without subsequent compensatory behaviors, which often leads to weight gain or obesity.
Step 3: Compare the role of compensatory behaviors in both disorders. Bulimia nervosa includes these behaviors as a key diagnostic feature, whereas binge eating disorder does not involve purging or other compensatory actions.
Step 4: Evaluate the incorrect options by considering clinical facts: bulimia nervosa does not always lead to weight gain, and binge eating disorder does not always cause weight loss; concerns about body weight differ; and both disorders can occur across various age groups, not limited to adolescents or adults exclusively.
Step 5: Conclude that the key difference lies in the presence of compensatory behaviors in bulimia nervosa, which are absent in binge eating disorder.
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