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Exam Overview
The Adult-Gerontology Clinical Nurse Specialist Certification (AGCNS-BC®) is a nationally recognized credential awarded by the American Nurses Credentialing Center (ANCC). This certification confirms your advanced clinical knowledge, leadership, and expertise in managing the health needs of adult and geriatric populations.
Why This Exam Matters
- It qualifies you for advanced practice roles across various clinical settings.
- It demonstrates your commitment to evidence-based practice and patient-centered care.
- It enhances professional credibility, earning recognition from peers, employers, and regulatory bodies.
- It is often required for clinical leadership positions, program development roles, and policy-level influence.
Passing this exam not only validates your advanced clinical training but also empowers you to improve patient outcomes and healthcare systems.
Exam Pattern and Format
| Component | Details |
|---|---|
| Administered By | American Nurses Credentialing Center (ANCC) |
| Exam Name | Adult-Gerontology Clinical Nurse Specialist (AGCNS-BC®) |
| Format | Computer-based testing |
| Question Type | Multiple-choice (150 scored + 25 unscored pretest items) |
| Total Questions | 175 |
| Test Duration | 3.5 hours |
| Passing Score | Determined using a scaled score system (score range: 350–500; passing: 350) |
| Testing Locations | Prometric Testing Centers (nationwide availability) |
| Renewal Requirement | Every 5 years (via continuing education and clinical practice) |
What the Exam Covers
The exam evaluates your ability to integrate clinical, leadership, and systems-level competencies across three domains:
- Direct Care (27%)
- Aging, disease management, patient safety, pharmacology
- Professional Practice (30%)
- Ethics, collaboration, advocacy, education
- Systems Leadership / Quality / Outcomes (43%)
- Quality improvement, informatics, organizational systems, outcomes evaluation
These domains assess your readiness to function as an advanced practice nurse who can lead, influence, and innovate within complex healthcare systems.
Eligibility Criteria
To sit for the exam, you must meet the following:
- Hold a current, active RN license in the U.S.
- Graduate from an accredited Adult-Gerontology CNS program (Master’s, DNP, or Post-Master’s Certificate)
- Complete a minimum of 500 faculty-supervised clinical hours in your CNS specialty population
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