Pmhnp Certification Exam 2025 | Full Test Bank With 175 Verified Questions & Rationales | Ancc/aanp Aligned

PMHNP Certification Exam 2025 | Full Test Bank with 175 Verified Questions & Rationales | ANCC/AANP Aligned Section 1: Introduction This document presents a comprehensive test bank with 175 verified questions and detailed rationales for the PMHNP Certification Exam 2025, aligned with the American Nurses Credentialing Center (ANCC) and American Association of Nurse Practitioners (AANP) standards. Covering Scientific Foundations, Advanced Practice Skills, Diagnosis and Treatment, Psychotherapy and Related Theories, Ethics, Legal Principles, and Cultural Care, this resource is updated in 2025/2026 to support candidates in achieving certification success. Section 2: Exam Questions and Answers Format: Numbered multiple-choice items Four answer choices per question (A-D) Includes detailed rationales for each answer 1. A 45-year-old male presents with persistent sadness, loss of interest, and fatigue for the past two months. Which neurotransmitter imbalance is most associated with his symptoms? A) Increased dopamine B) Decreased serotonin C) Increased norepinephrine D) Decreased GABA Correct Answer: B) Decreased serotonin Rationale: Decreased serotonin levels are strongly linked to depressive symptoms, including sadness and loss of interest, as supported by research into major depressive disorder pathophysiology. 2. A PMHNP is conducting a mental status examination on a 30-year-old female with suspected bipolar disorder. Which finding would support