ACCNS-AG
ACCNS-AG (Adult-Gerontology) Certification
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ExploreAbout this exam
The ACCNS-AG (Adult-Gerontology) credential is an entry-level advanced practice board certification from AACN Certification Corporation for clinical nurse specialists prepared at the graduate level. It is designed for CNSs who provide advanced nursing care across the continuum-wellness through acute care-to meet the specialized needs of the adult-gerontology population, including young adults, older adults, and frail elderly patients. The certification aligns with the APRN Consensus Model and other foundational national standards for APRN education, accreditation, and regulation, is accepted by the Magnet Recognition Program, and is accepted in all states.
Eligibility requires a current, unencumbered U.S. RN or APRN license and completion of a graduate-level advanced practice education program as an adult-gerontology CNS at a nationally accredited school of nursing. The curriculum must reflect adult-gerontology CNS competencies and include supervised clinical and didactic coursework spanning wellness through acute care. Fees are $275 for AACN members and $385 for nonmembers.
The exam’s content is defined by the test plan and testable nursing actions published in the ACCNS-AG Exam Handbook. Preparation should center on that handbook, its sample questions and bibliography, and the online practice exam, which offers randomized questions, correct-answer rationales, and scoring. This page is independent study material and is not affiliated with AACN.
What you'll study
About ACCNS-AG preparation
Who is eligible for ACCNS-AG certification?
You need a current, unencumbered U.S. RN or APRN license and completion of a graduate-level advanced practice education program as an adult-gerontology CNS at a nationally accredited school of nursing. The curriculum must match adult-gerontology CNS competencies and include supervised clinical and didactic coursework covering wellness through acute care. The ACCNS-AG Exam Handbook lists the complete eligibility requirements.
What does the ACCNS-AG exam cover?
The exam is built from the test plan and testable nursing actions in the ACCNS-AG Exam Handbook. That plan reflects adult-gerontology CNS practice across the continuum from wellness through acute care, including young adults, older adults, and frail elderly patients. AACN’s public certification page does not publish domain names or percentage weights; use the handbook’s test plan, sample questions, and bibliography as your authoritative content outline.
How much does the exam cost?
AACN members pay $275 and nonmembers pay $385 for initial ACCNS-AG certification, according to the AACN certification page. The fee is for the exam; separate study products, such as the practice exam or books, may have their own prices. Confirm current fees and any application-related details in the ACCNS-AG Exam Handbook and the online application before you submit payment.
How should I sequence my studying?
Start with the ACCNS-AG Exam Handbook: read the test plan and testable nursing actions, then use the bibliography to target weak content areas. Add the online practice exam to learn item style and review rationales, not just your score. Use books or bundles only after you identify gaps. AACN does not approve, endorse, or require any specific exam-preparation product for eligibility.
Is ACCNS-AG accepted by employers and states?
Yes. AACN states that ACCNS-AG certification is accepted by the Magnet Recognition Program and is accepted in all states. The exam also aligns with the APRN Consensus Model and other foundational national standards of APRN education, accreditation, and regulation. Employer hiring policies and state recognition rules can still vary, so verify with your employer and board of nursing.
My license has conditions or discipline-can I still apply?
AACN requires an unencumbered license, meaning you are not currently under formal board discipline and have no provisions or conditions that limit practice. Examples include direct supervision, drug administration limits, or practice-area exclusions. If you do not hold an unencumbered license, AACN directs you to email [email protected] before applying. Do not assume a pending issue will resolve on its own.
Where can I find the time limit, number of questions, passing score, and retake policy?
The AACN ACCNS-AG page does not publish the test plan, item count, time limit, passing standard, domain weights, or retake policy. Check the ACCNS-AG Exam Handbook for the test plan and the Exam Policy Handbook for rescheduling, cancellation, and exam-day expectations. Use those official documents rather than third-party summaries for current operational rules.
What are common study mistakes?
A frequent mistake is studying only acute care and neglecting wellness, frail elderly, and transitions across settings, even though the credential spans wellness through acute care. Another is using practice questions without reviewing rationales. Also, candidates may buy multiple prep products before reading the official test plan. Start with the handbook, sample questions, and bibliography, then add targeted resources.
Does AACN require a specific review course?
No. AACN Certification Corporation states that it does not approve, endorse, or require for eligibility the use of any specific exam-preparation product. You can choose the handbook, practice exam, books, or bundles that fit your learning needs. Eligibility depends on your license and graduate-level adult-gerontology CNS education program, not on completing a particular review course.