ACCNS-AG Adult-Gerontology Clinical Nurse Specialist Certification Exam Study Guide 2026–2027
ACCNS-AG Adult-Gerontology Clinical Nurse Specialist Certification Exam Study Guide 2026–2027
Comprehensive Review, Practice Questions, and Detailed Answer Explanations Aligned with AACN Certification
By Capra Academy · Published June 30, 2026 · 261 pages
About This Book
Prepare for the AACN ACCNS-AG certification exam with a comprehensive study guide covering advanced assessment, diagnostic reasoning, pharmacology, pathophysiology, disease management, consultation, leadership, quality improvement, and evidence-based practice across the adult-gerontology continuum. Includes 300 practice questions with detailed answer explanations.
What’s Inside
- 300 Practice Questions
- Detailed Answer Explanations
- Advanced Assessment Review
- Disease Management
- Quality Improvement
- Test-Taking Strategies
Frequently Asked Questions
What is the ACCNS-AG exam?
The ACCNS-AG (Adult-Gerontology Clinical Nurse Specialist) exam is administered by AACN Certification Corporation. It is an entry-level advanced practice board certification for CNSs educated at the graduate level.
How many questions are on the ACCNS-AG exam?
The ACCNS-AG exam has approximately 150 multiple-choice questions with a 3-hour time limit. It aligns with the APRN Consensus Model.
How much does the ACCNS-AG exam cost?
AACN members pay $270. Non-members pay $385. The certification is accepted in all states.
What is the ACCNS-AG pass rate?
AACN publishes annual statistics. Industry estimates suggest approximately 70-80% of candidates pass the ACCNS-AG exam.
How does ACCNS-AG compare to ACNP-BC?
ACCNS-AG is for clinical nurse specialists (CNS) while ACNP-BC is for acute care nurse practitioners. Both care for adult-gerontology patients. Read our comparison guide →
ACCNS-AG Resource Hub
Planning Your ACCNS-AG Preparation
Who this exam information is for
This page is for candidates considering or actively preparing for the ACCNS-AG. Use the linked exam resources to understand the credential, organize preparation, and identify the official requirements that must be confirmed before applying.
What to verify before scheduling
- Current eligibility and application documentation
- Current examination blueprint and domain weights
- Fees, testing windows, identification, and accommodation rules
- Question format, time limit, scoring, and score-report process
- Retake, renewal, and continuing-education policies
A practical study strategy
Begin with the current official content outline. Rank every domain by both blueprint weight and personal confidence, then spend the most time where high weight and low confidence overlap. Use practice questions diagnostically: record the tested domain, why the correct answer is best, why each distractor is weaker, and what source resolves any uncertainty.
Strengths and limitations of this study guide
The Capra Academy guide is designed to combine structured review with practice and answer explanations, making it useful for identifying weak areas and rehearsing exam-style decisions. It is a study aid—not the certifying organization’s candidate handbook, not a guarantee of a passing result, and not a substitute for current official eligibility or policy information. Requirements can change, so follow the official sources linked throughout this resource cluster.