Eating Disorders
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Questions and Answers

What is muscle dysmorphia?

  • An excessive fixation on the quality and purity of food
  • An obsessive preoccupation with the perceived inadequacy or smallness of one's muscular development (correct)
  • A disorder characterized by the repeated regurgitation and re-chewing of food
  • A type of body dysmorphic disorder characterized by an obsession with healthy eating

    • What is orthorexia nervosa characterized by?

  • A disorder characterized by the repeated regurgitation and re-chewing of food
  • An excessive fixation on the quality and purity of food (correct)
  • An obsessive preoccupation with the perceived inadequacy or smallness of one's muscular development
  • A potentially problematic obsession with healthy eating

    • Which of the following eating disorders is characterized by limited food preferences and avoidance of certain types or textures of food?

  • Bulimia nervosa
  • Rumination Disorder
  • Anorexia nervosa
  • Avoidant Restrictive Food Intake Disorder (ARFID) (correct)

    • What is Avoidant Restrictive Food Intake Disorder (ARFID) characterised by?

    <p>ARFID involves limited food preferences and avoidance of certain types or textures of food</p> Signup and view all the answers

    What is Pica characterized by?

    <p>Persistent consumption of non-nutritive, non-food substances</p> Signup and view all the answers

    Which of the following is a characteristic of Rumination Disorder?

    <p>Regurgitation and re-chewing of food</p> Signup and view all the answers

    What defines significantly low weight in Anorexia Nervosa?

    <p>Weight that is less than minimally normal or expected</p> Signup and view all the answers

    What is the main symptom that interferes with weight gain in Anorexia Nervosa?

    <p>Persistent behavior</p> Signup and view all the answers

    Which of the following is a necessary component of anorexia nervosa?

    <p>c. An intense fear of gaining weight or becoming fat</p> Signup and view all the answers

    In anorexia nervosa, what does body weight or shape unduly influence?

    <p>d. Self-evaluation</p> Signup and view all the answers

    What is one of the key criteria for diagnosing anorexia nervosa?

    <p>c. Disturbance in body image</p> Signup and view all the answers

    According to ICD-10, what is the minimum percentage by which actual body weight must be below expected weight to diagnose anorexia nervosa?

    <p>c. 15%</p> Signup and view all the answers

    In adults, what is the minimum Body Mass Index (BMI) required for a diagnosis of anorexia nervosa according to ICD-10?

    <p>b. BMI of 17.5 or less</p> Signup and view all the answers

    Which of the following behaviors can cause weight loss and be associated with anorexia nervosa, as per ICD-10?

    <p>b. Self-induced vomiting or purging, and excessive exercise</p> Signup and view all the answers

    What is one of the behaviors that can contribute to weight loss in the context of anorexia nervosa, according to ICD-10?

    <p>b. Use of appetite suppressants</p> Signup and view all the answers

    What specific psychological disorder is mentioned as a feature of anorexia nervosa in the ICD-10?

    <p>d. Distorted body image</p> Signup and view all the answers

    In males, what endocrine disorder is manifested in the context of anorexia nervosa, according to ICD-10?

    <p>c. Loss of libido</p> Signup and view all the answers

    According to the ICD-10, what is the impact of anorexia nervosa on the onset of puberty in prepubertal individuals?

    <p>It delays the onset of puberty in both boys and girls.</p> Signup and view all the answers

    In females with anorexia nervosa, which endocrine disorder can manifest according to the ICD-10?

    <p>Amenorrhea</p> Signup and view all the answers

    What are the two main types of anorexia nervosa based on the presence or absence of binge eating and purging behaviors, according to the ICD-10?

    <p>Restricting type and binge-eating/purging type</p> Signup and view all the answers

    Which type of anorexia nervosa is characterized by recurrent episodes of binge eating and purging over the past 3 months?

    <p>Binge-eating/purging type</p> Signup and view all the answers

    How is the restricting type of anorexia nervosa, as defined by ICD-10, characterized in terms of binge eating and purging?

    <p>The patient has refrained from binge eating and purging in the past 3 months.</p> Signup and view all the answers

    According to the DSM-5, what is the key difference between the diagnosis of anorexia nervosa in DSM-5 and ICD-10?

    <p>The ICD-10 is more specific about body weight criteria</p> Signup and view all the answers

    According to the DSM-5, what are the two main subtypes of anorexia nervosa based on the presence or absence of binge eating and purging behaviors?

    <p>Restricting type and binge-eating/purging type</p> Signup and view all the answers

    What characterizes the 'Restricting type' of Anorexia Nervosa according to DSM-5?

    <p>Weight loss accomplished primarily through dieting and fasting</p> Signup and view all the answers

    Which one of these is a characteristic of the 'Binge-eating/purging type' of Anorexia Nervosa according to DSM-5?

    <p>Weight loss accomplished primarily through dieting and fasting</p> Signup and view all the answers

    What is the BMI range for classifying Anorexia Nervosa as 'Moderate' according to severity specifiers in DSM-5?

    <p>BMI 16-16.99</p> Signup and view all the answers

    According to the content provided, what issue is highlighted when using BMI as the sole measure for assessing the severity of Anorexia Nervosa?

    <p>BMI doesn't reflect the degree of restriction and overall health and mental health</p> Signup and view all the answers

    What are the two key criteria for characterizing a binge eating episode in Bulimia, as per the DSM-5?

    <p>Eating more than most people would in the same time and a sense of lack of control overeating</p> Signup and view all the answers

    What is a key psychological feature of Bulimia, as mentioned in the DSM-5?

    <p>Undue influence by body shape and weight</p> Signup and view all the answers

    Which of the following is not an example of an inappropriate compensatory behavior in Bulimia?

    <p>Consumption of nutritional substances</p> Signup and view all the answers

    According to the DSM-5, how often must both binge eating and inappropriate compensatory behaviors occur to meet the criteria for Bulimia?

    <p>b. At least once a week for 3 months</p> Signup and view all the answers

    According to the DSM-5, when characterizing Bulimia, what important distinction is made regarding the occurrence of the disturbance?

    <p>c. The disturbance does not exclusively occur during episodes of anorexia nervosa.</p> Signup and view all the answers

    What distinguishes the 'Severe' category of Bulimia Nervosa from the 'Mild' category in terms of the number of inappropriate compensatory behaviors per week?

    <p>b. Severe: 8-13, Mild: 4-7</p> Signup and view all the answers

    According to the provided information, why is the measure of the average number of inappropriate compensatory behaviors per week considered not perfect?

    <p>It does not account for the stress these behaviors cause the individual</p> Signup and view all the answers

    Which eating disorder is considered the most common among the listed eating disorders?

    <p>Binge Eating Disorder</p> Signup and view all the answers

    What is a common characteristic associated with Binge Eating Disorder?

    <p>Recurrent episodes of binge eating without compensatory behaviors</p> Signup and view all the answers

    According to the provided information, when is it not possible to diagnose Binge Eating Disorder in a client?

    <p>b. When they meet criteria for Anorexia Nervosa or Bulimia Nervosa</p> Signup and view all the answers

    What does 'OSFED' stand for in the context of eating disorders?

    <p>d. Other Specified Feeding or Eating Disorders</p> Signup and view all the answers

    Study Notes

    Eating Disorders

    • Muscle dysmorphia is a disorder characterized by a preoccupation with muscularity and body shape.

    Orthorexia Nervosa

    • Orthorexia nervosa is characterized by a fixation on eating healthy or "clean" foods.

    Avoidant Restrictive Food Intake Disorder (ARFID)

    • ARFID is characterized by limited food preferences and avoidance of certain types or textures of food.

    Pica

    • Pica is characterized by eating non-food substances, such as dirt or chalk.

    Rumination Disorder

    • Rumination Disorder is characterized by repeatedly bringing up food from the stomach into the mouth, re-chewing, and re-swallowing it.

    Anorexia Nervosa

    • Significantly low weight is defined as a body mass index (BMI) of 18.5 or less.
    • The main symptom that interferes with weight gain is a fear of gaining weight or becoming fat.
    • A necessary component of anorexia nervosa is a distorted body image and an intense fear of gaining weight.
    • Body weight or shape unduly influences self-evaluation in anorexia nervosa.
    • One of the key criteria for diagnosing anorexia nervosa is a significantly low body weight.
    • According to ICD-10, the minimum percentage by which actual body weight must be below expected weight to diagnose anorexia nervosa is 15%.
    • The minimum BMI required for a diagnosis of anorexia nervosa according to ICD-10 is 17.5.
    • Behaviors that can cause weight loss and be associated with anorexia nervosa include restrictive eating, excessive exercise, and purging.
    • Anorexia nervosa can manifest as a psychological disorder, such as depression or anxiety.
    • In males, anorexia nervosa can lead to hypogonadism, a hormonal disorder.
    • Anorexia nervosa can delay the onset of puberty in prepubertal individuals.
    • In females, anorexia nervosa can lead to amenorrhea, the cessation of menstruation.
    • The two main types of anorexia nervosa are restricting type and binge-eating/purging type.
    • The binge-eating/purging type is characterized by recurrent episodes of binge eating and purging over the past 3 months.
    • The restricting type is characterized by the absence of binge eating and purging.
    • According to the DSM-5, the key difference between the diagnosis of anorexia nervosa in DSM-5 and ICD-10 is the severity specifiers.
    • The two main subtypes of anorexia nervosa according to DSM-5 are restricting type and binge-eating/purging type.
    • The 'Restricting type' of anorexia nervosa is characterized by the absence of binge eating and purging.
    • The 'Binge-eating/purging type' is characterized by recurrent episodes of binge eating and purging.
    • The BMI range for classifying anorexia nervosa as 'Moderate' according to severity specifiers in DSM-5 is 16-16.99.

    Bulimia Nervosa

    • The two key criteria for characterizing a binge eating episode in bulimia are eating an amount of food that is definitely larger than most people would eat in a similar circumstance and a sense of lack of control over eating.
    • A key psychological feature of bulimia is a self-evaluation that is unduly influenced by body shape and weight.
    • In bulimia, inappropriate compensatory behaviors include self-induced vomiting, laxatives, diuretics, or other medications.
    • According to the DSM-5, both binge eating and inappropriate compensatory behaviors must occur at least once a week for at least 3 months to meet the criteria for bulimia.
    • The important distinction made regarding the occurrence of the disturbance is that it must occur at least once a week for at least 3 months.
    • The 'Severe' category of bulimia nervosa is distinguished from the 'Mild' category by the number of inappropriate compensatory behaviors per week, with 8-13 episodes per week.
    • The measure of the average number of inappropriate compensatory behaviors per week is considered not perfect because it does not capture the complexity of bulimia.

    Binge Eating Disorder

    • Binge eating disorder is the most common among the listed eating disorders.
    • A common characteristic associated with binge eating disorder is eating an amount of food that is definitely larger than most people would eat in a similar circumstance.
    • It is not possible to diagnose binge eating disorder in a client if they also meet the criteria for anorexia nervosa or bulimia nervosa.

    Other Specified Feeding or Eating Disorders (OSFED)

    • OSFED stands for Other Specified Feeding or Eating Disorders, which is a category for eating disorders that do not meet the criteria for anorexia nervosa, bulimia nervosa, or binge eating disorder.

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    Test your knowledge on eating disorders: binge eating disorder and bulimia nervosa. Learn about the characteristics, symptoms, and differences between these two disorders in this informative quiz.

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