COHN

ABOHN publishes a dedicated guide titled "Which Exam Should You Take - COHN or COHN-S?" and maintains a separate eligibility handbook, application, fee page and self-assessment test for each credential. Start there rather than assuming the two are interchangeable, then confirm you meet the work-hour requirement for the specific exam you choose.

Review the COHN/COHN-S Eligibility Handbook and the certification application on ABOHN's site. ABOHN also lists an "Alternative to Work Hours" pathway for candidates who cannot document hours in the standard way. Eligibility criteria are set by ABOHN, so verify against the current handbook rather than secondhand summaries.

Certification runs on a five-year cycle. ABOHN's maintenance structure requires renewal forms in cycle years 1 through 4, with recertification in cycle year 5. Plan continuing education and documentation from year one so the year-5 recertification does not become a scramble. Full requirements are in ABOHN's maintenance and recertification handbooks.

Yes. ABOHN states that its examinations are accredited by the National Commission for Certifying Agencies (NCCA), the certifying body of the Institute for Credentialing Excellence, and ABOHN is a member of the American Board of Nursing Specialties. ABOHN's testing partner is ASC. ABOHN also publishes a process for questions and appeals about exam items.

ABOHN does not publish a pass rate in the material reviewed here, so difficulty cannot be quoted numerically. The most common structural mistake is studying from older commercial outlines instead of the current practice analysis and handbook, which define what is actually tested. Build your plan from ABOHN's published outline and use the self-assessment test to find weak domains early.

Read the current COHN handbook and practice analysis first to map the tested domains. Take the Certification Self Assessment Test to identify gaps, then allocate study time in proportion to your weakest domains rather than evenly. ABOHN's continuing education sessions and newsletters can supplement, but they do not replace the practice analysis as your study blueprint.

ABOHN lists a COHN Exam Fee on a dedicated fees page, along with fees and payment information; the amount is not reproduced here because it changes and must be confirmed at the source. Neither the appointment length nor the item count is stated in the material reviewed, so check the current handbook before scheduling.

The retake and reapplication policy is not stated in the ABOHN pages reviewed for this summary, so it cannot be quoted here. Retake rules, waiting periods and any additional fees are governed by ABOHN's handbook and application terms. Confirm directly with ABOHN before you register so your timeline and budget account for it.

ABOHN maintains a Reciprocity - Canada section and a separate International Candidates page, which indicates pathways exist for nurses outside the U.S. Requirements, documentation and any jurisdictional differences are set out there. Read both pages and the applicable handbook before submitting an application.

ABOHN provides a verification resource on its site for confirming board certification status. Employers and candidates should use that channel rather than relying on a resume claim or a certificate image. ABOHN also publishes guidance on misuse of credentials and a code of ethics for certificants.