NR606 / NR 606 Week 6 (Latest Update 2024/ 2025): Diagnosis & Management in Psychiatric-Mental Health II Practicum | Complete Guide with Questions and Verified Answers | 100% Correct - Chamberlain

Week 6: NR606 / NR 606 (Latest Update 2024 / 2025) Diagnosis & Management in Psychiatric-Mental Health II Practicum | Complete Guide with Questions and Verified Answers | 100% Correct - Chamberlain Q: What is anorexia nervosa?: Eating disorder with restrictive eating patterns and low body weight. Q: What percentage of the population does anorexia nervosa affect? Answer: 1 to 2%, including 0.3% of adolescents. Q: What are the diagnostic criteria for anorexia nervosa? Answer: Low body weight, fear of weight gain, disturbance in body weight perception. Q: What are the severity levels of anorexia nervosa based on BMI? Answer: Mild (≤17 kg/m2), Moderate (16-16.99 kg/m2), Severe (15-15.99 kg/m2), Extreme (<15 kg/m2). Q: What are the medical complications of anorexia nervosa? Answer: Impact on major organ systems, risk of death due to starvation and suicide. Q: What cardiovascular changes can occur in anorexia nervosa? Answer: Decreased cardiac mass, reduced cardiac chamber volume, mitral valve prolapse, myocardial fibrosis. Q: When do pericardial effusions generally occur in anorexia nervosa? Answer: With weight restoration. Q: What are the functional changes associated with anorexia? Answer: Bradycardia, hypotension, decreased diastolic ventricular function, diminished heart rate variability, QT interval prolongation. Q: How does anorexia impact the gynecologic and reproductive system? Answer: Secondary amenorrhea, decreased libido, increased incidence of pregnancy complications. Q: What endocrine complications can occur with anorexia? Answer: Hypothalamic-pituitary abnormalities, severe bone loss. Q: What gastrointestinal issues can arise from anorexia? Answer: Gastroparesis, diarrhea or constipation, elevated liver function tests, superior mesenteric artery syndrome, acute pancreatitis, gastroesophageal reflux disease, dysphagia. Q: What renal and electrolyte imbalances can occur with anorexia? Answer: Decreased glomerular filtration rates, difficulty creating concentrated urine, diuresis, hyponatremia, dehydration. Q: What pulmonary complications can arise from anorexia? Answer: Weakness and wasting of respiratory muscles, dyspnea, reduced aerobic capacity, decreased pulmonary capacity, aspiration pneumonia. Q: What hematologic changes are common in anorexia? Answer: Cytopenia, bone marrow changes, petechiae, purpura. Q: What neurological conditions can be seen in anorexia? Answer: Wernicke encephalopathy, Korsakoff syndrome, brain atrophy, other brain structure changes. Q: What are the dermatologic manifestations of anorexia? Answer: Xerosis (dry, scaly skin), lanugo-like body hair, telogen effluvium (hair loss), carotenoderma (yellowing), acne, hyperpigmentation. Q: Seborrheic dermatitis Answer: Erythema and greasy scales on the skin Q: Acrocyanosis Answer: Cold, blue, and occasionally sweaty hands or feet Q: Perniosis Answer: Painful or pruritic erythema Q: Petechiae Small red or purple spots on the skin