Question 1

Which of the following is a distinguishing feature between healthy dieting and anorexia nervosa?

Accepted Answer

Healthy dieting aims to lose weight in a healthy way, while anorexia nervosa is characterized by an intense fear of gaining weight and a distorted body image.

Question 2

A 16-year-old female presents with a BMI of 15.5, intense fear of gaining weight, and refusal to maintain a healthy weight. According to severity criteria for anorexia nervosa, how would her condition be classified?

Accepted Answer

Severe

Question 3

Which of the following is TRUE regarding the diagnostic criteria for anorexia nervosa?

Accepted Answer

Intense fear of gaining weight and refusal to maintain healthy weight are key criteria.

Question 4

Which of the following is a common physical sign of bulimia nervosa?

Accepted Answer

Damage to teeth and scarring on backs of fingers

Question 5

A patient with bulimia nervosa is most likely to present with which of the following body weights?

Accepted Answer

Overweight or normal weight

Question 6

Which pharmacologic therapy is FDA-approved specifically for the treatment of bulimia nervosa?

Accepted Answer

Fluoxetine (Prozac)

Question 7

Which of the following is a risk factor for developing feeding and eating disorders?

Accepted Answer

Sociocultural pressure and family systems

Question 8

A patient with anorexia nervosa is admitted for inpatient treatment. Which of the following criteria most likely led to this decision?

Accepted Answer

Ongoing weight loss despite intensive management and cardiovascular risk

Question 9

Which of the following is a clinical manifestation common to all eating disorders?

Accepted Answer

Body image disturbance, anxiety, and ineffective coping skills

Question 10

Which nonpharmacologic therapy is considered most effective for treating eating disorders?

Accepted Answer

Combination of medical treatment and psychotherapy

Question 11

A 22-year-old woman reports periods of rapid food consumption, inability to stop eating, and feelings of guilt and embarrassment afterward. She does not engage in purging behaviors. What is the most likely diagnosis?

Accepted Answer

Binge Eating Disorder (BED)

Question 12

Which of the following is NOT a recommended goal of treatment for eating disorders?

Accepted Answer

Encourage excessive exercise to maintain weight loss

Question 13

Which of the following is a multistep problem: Calculate the BMI for a patient who is 1.65 meters tall and weighs 42 kg. Based on the severity criteria for anorexia nervosa, classify the severity.

Accepted Answer

BMI $$= \frac{42}{(1.65)^2$} = 15.4$$; Severe anorexia nervosa

Question 14

Which of the following is a physiologic complication associated with bulimia nervosa?

Accepted Answer

Dehydration and electrolyte disturbances

Question 15

Which of the following statements about the pathophysiology of eating disorders is correct?

Accepted Answer

Dysregulation of feedback mechanisms that maintain energy homeostasis and hormone dysfunction are involved.

Question 16

Which of the following is a sociocultural factor contributing to eating disorders?

Accepted Answer

Cultures' portrayal of the 'ideal' body and obsession with thinness

Question 17

Which of the following diagnostic tests is most relevant for evaluating medical complications in anorexia nervosa?

Accepted Answer

Albumin, total protein, electrolytes, CBC, and bone density

Question 18

Which of the following is TRUE regarding complimentary health approaches for eating disorders?

Accepted Answer

There is no conclusive evidence to support the efficacy of complimentary health approaches.

Question 19

Which population is at increased risk for developing binge eating disorder (BED) according to lifespan considerations?

Accepted Answer

Pregnant women

Question 20

Which of the following is a key difference in the onset of anorexia nervosa and bulimia nervosa?

Accepted Answer

Anorexia nervosa typically begins in teen years, while bulimia nervosa often starts in late adolescence to early adulthood.

Feeding and Eating Disorders: Nutrition and Clinical Perspectives

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