Psychology Flashcards
DSM-5 Criteria of Anorexia Nervosa
Restriction of energy intake to requirements
Fear of weight gain
Severe body image disturbance
Clinical Presentation of Anorexia Nervosa
Dry Skin Cold intolerance/hypothermia Blue hands/feet Constipation Bloating Delayed puberty Amenorrhea (primary/secondary) Fainting Orthostatic hypotension Lanugo hair Scalp hair loss Early satiety Weakness/fatigue Short stature Osteopenia Breast atrophy Atrophic vaginitis Pitting edema Cardiac murmurs (MVP) Sinus bradycardia Food related obsessions (hoarding)
Diagnostics of Anorexia Nervosa
CBC CMP Thyroid panel UA Prolactin FSH Bone density
Complications of Anorexia Nervosa
Hypokalemia Hyponatremia Metabolic alkalosis Elevated BUN Inability to concentrate urine Decreased GFR Ketouria Osteopenia Amenorrhea MVP Long QT syndrome Heart failure
Treatment of Anorexia Nervosa
CBT
Medications for co-morbid disorders
Atypical anti-psychotics (help with weight gain)
+/- hospitalization
DSM-5 Criteria for Bulimia Nervosa
Recurrent binge eating
Recurrent inappropriate compensatory behaviors
These items at least once/week for 3 months
Self evaluation influenced by body shape/weight
Clinical Presentation of Bulimia Nervosa
Mouth sores Pharyngeal trauma Dental caries Heartburn/chest pain Esophageal rupture Impulsivity Irregular periods Muscle cramps/weakness Bloody diarrhea Bleeding/easy bruising Weakness/fainting Swollen parotid glands Hypotension Russell's sign
Treatment of Bulimia Nervosa
CBT Fluoxetine (Prozac) TCAs Topiramate (Topamax) Ondansetron (Zofran)
Clinical Presentation of Obesity (Binge Eating Disorder)
BMI >30
Overeating
Lack of exercise
Loss of control over eating
Diagnostic Criteria of Obesity (Binge Eating Disorder)
Recurrent episodes of binge eating 2 days/week for 6 months
Eating larger amounts of food
Eating until uncomfortably full
Eating to excess when not hungry
Eating alone
Feeling disgusted, guilty, depressed after eating episode
Treatment of Obesity (Binge Eating Disorder)
Behavior modification therapy Food diaries Develop new eating patterns Group therapy SSRIs: paroxetine (Paxil), sertraline (Zoloft), citalopram (Celexa) Sympathomimetics: amphetamine, dextroamphetamine, phentermine, phedimetrazine, benzphateamine Orlistat (Xenical) Surgery: gastric bypass, gastric sleeve
Define Addiction
Psychological and/or physical dependence that results in substance seeking behavior
Define Physical Dependence
Physiological changes that occur with drug use and result in withdrawal symptoms with abstinence
Define Psychological Dependence
The craving/desire for the substance independent of the physiologic withdrawal symptoms
Clinical Presentation of Alcohol Use/Abuse
Slurred speech Ataxia Facial flushing Erratic behavior Loss of inhibition Euphoria Acne rosacea, palmar erythema, hepatomegaly, Dupuytren contracture Testicular atrophy, gynecomastia