Eating Disorders Flashcards
(23 cards)
What are the four main types of eating disorders?
Anorexia nervosa, bulimia nervosa, binge eating disorder, night eating syndrome.
What is the defining characteristic of binge eating disorder?
Lacks compensatory behavior.
What is the relationship between anorexia nervosa and bulimia nervosa?
30% to 35% of normal-weight people with bulimia have a history of anorexia nervosa.
What biological factor increases the risk for eating disorders?
Family history of mood, anxiety, or OCD.
What neurochemical changes are associated with eating disorders?
Changes in norepinephrine and serotonin.
True or False: Anorexia nervosa is characterized by an intense fear of weight gain.
True.
What are the two subtypes of anorexia nervosa?
- Restricting type
- Binge-eating/purging type
What is a common physical sign of anorexia nervosa?
Amenorrhea.
What type of therapy is commonly used in the treatment of anorexia nervosa?
Cognitive-behavioral therapy.
Fill in the blank: The treatment goal for anorexia nervosa includes _______.
[weight restoration/nutritional rehabilitation].
What is orthorexia nervosa?
An obsession with proper or healthful eating.
What is a key nursing intervention for patients with anorexia nervosa?
Monitoring weight frequently.
What are the common compensatory behaviors in bulimia nervosa?
- Purging
- Use of laxatives
- Diuretics
- Enemas
- Fasting
- Excessive exercise
What is Russell’s sign?
Sores, scars, or calluses on knuckles from self-induced vomiting.
What psychological issues are common in individuals with bulimia nervosa?
Low self-esteem and preoccupation with food.
What characterizes night eating syndrome?
Recurrent episodes of eating after awakening from sleep.
What is the typical age of onset for bulimia nervosa?
Late adolescence, early adulthood (around 18 to 19 years).
What is a common outcome goal for patients with bulimia nervosa?
Eliminate compensatory behaviors.
True or False: Most patients with eating disorders are treated in inpatient settings.
False.
What community-based care options exist for eating disorders?
- Partial hospitalization
- Day treatment programs
- Individual or group outpatient therapy
- Self-help groups
What is a major challenge in treating anorexia nervosa?
Patients often deny the seriousness of their problem.
What is the recommended safe rate of weight gain for patients with anorexia nervosa?
Approximately 2 to 3 lb. per week.
Fill in the blank: The presence of _______ is a common feature of binge eating disorder.
[feelings of shame, distress or guilt after binge eating].
