NUR 375 Mental Health Nursing | Exam 3 (2026) | 100 Questions with Answers | Eating Disorders, Personality, ADHD, Dementia

This expertly structured document for NUR 375 – Mental Health Nursing features 100 professionally verified practice questions and answers, specifically developed for Exam 3 of the 2026 academic year. It delivers a comprehensive review of late-stage psychiatric nursing topics in a concise and highly testable Q&A format. Covered areas include a wide range of eating disorders (anorexia nervosa, bulimia nervosa, binge eating disorder), their associated electrolyte imbalances, metabolic effects, and treatment options. It also addresses the full spectrum of personality disorders, categorized by DSM-5 clusters (A, B, and C), along with hallmark behaviors and defense mechanisms such as splitting, denial, and regression. The document goes on to examine neurodevelopmental and behavioral conditions including intellectual disability, autism spectrum disorder (ASD), ADHD, oppositional defiant disorder (ODD), and conduct disorder—with emphasis on risk factors, symptoms, treatment, and nursing interventions. The final sections thoroughly explore neurocognitive disorders such as delirium, dementia, and Alzheimer’s disease. Topics include diagnostic tools (MMSE, SLUMS), progression stages, pharmacologic management (AChEIs, NMDA antagonists), and nursing considerations for safety and support. Who is this document for? BSN (Bachelor of Science in Nursing) students ADN (Associate Degree in Nursing) students Students in Mental Health, Pediatric, or Geriatric Nursing courses NCLEX-RN candidates or those preparing for psychiatric clinical rotations This document provides detailed yet accessible content that aligns with standard nursing curricula and licensure exam frameworks. It is an essential resource for mastering complex behavioral and cognitive disorders in academic and clinical practice. Keywords: mental health nursing, psychiatric nursing, NUR 375, eating disorders, anorexia nervosa, bulimia, binge eating, personality disorders, ADHD, ASD, ODD, conduct disorder, dementia, Alzheimer’s disease, MMSE, SLUMS, Acetylcholinesterase inhibitors, NCLEX prep, nursing pharmacology