CRRN Certified Rehabilitation Registered Nurse Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the CRRN Certified Rehabilitation Registered Nurse Vocabulary Game
A free word game for the CRRN Certified Rehabilitation Registered Nurse exam. Each round shows a clue for one of 20 exam terms across 4 topics. Recall the term, spell it out, then read a short explanation. Rounds pick a random term, so you can keep playing as long as you like.
How to Play
- 1Read the clue and type a term with the right number of letters (3 to 6). Abbreviations count: type the letters only.
- 2Press Check Answer or Enter. Each letter changes color to show how close you are.
- 3You have 6 tries. Stuck? Need a hint? asks the AI tutor for a nudge without giving the term away, and Skip moves to a new term.
- 4After the round, read the explanation, ask the AI to explain it, share your result, or press Next.
- ARight letter, right spot
- AIn the term, wrong spot
- ANot in the term
Topics in the CRRN Certified Rehabilitation Registered Nurse Vocabulary Game
Nursing standards
Functional health patterns
Care transitions
Regulation and quality
Sources for these terms (21)
- American Nurses Association Publishes Fifth Edition of Nursing: Scope and Standards of Practice · Source checked 2026-11-02
- CMS Data Navigator Glossary of Terms · Source checked 2026-11-02
- Deep Vein Thrombosis | DVT | MedlinePlus · Source checked 2026-11-02
- Non-Drug Pain Management: MedlinePlus · Source checked 2026-11-02
- Sleep Apnea - Treatment | NHLBI, NIH · Source checked 2026-11-02
- What does the ASIA Impairment Scale (AIS) grade mean? · Source checked 2026-11-02
- BRADEN SCALE – For Predicting Pressure Sore Risk · Source checked 2026-11-02
- Urinary tract infection - adults: MedlinePlus Medical Encyclopedia · Source checked 2026-11-02
- Glossary of Neurological Terms | National Institute of Neurological Disorders and Stroke · Source checked 2026-11-02
- HeartMate 3 Left Ventricular Assist System Instructions for Use · Source checked 2026-11-02
- Traumatic Brain Injury (TBI) | National Institute of Neurological Disorders and Stroke · Source checked 2026-11-02
- PEG tube insertion - discharge: MedlinePlus Medical Encyclopedia · Source checked 2026-11-02
- Skilled Nursing Facilities | Medicare · Source checked 2026-11-02
- DME & Supplies & Accessories Used with DME | CMS · Source checked 2026-11-02
- Home Health Agencies | CMS · Source checked 2026-11-02
- About CMS | CMS · Source checked 2026-11-02
- Inpatient Rehabilitation Facility PPS | CMS · Source checked 2026-11-02
- Health Insurance Portability and Accountability Act of 1996 | CMS · Source checked 2026-11-02
- Introduction to the Americans with Disabilities Act | ADA.gov · Source checked 2026-11-02
- About CARF - CARF International · Source checked 2026-11-02
- Skilled nursing facility care · Source checked 2026-11-02
About the CRRN Exam
The CRRN exam certifies registered nurses in rehabilitation nursing practice, validating competency in functional assessment, patient and family education, continuity of care, regulatory compliance, neuro-rehabilitation (stroke, TBI, SCI), pain management, and psychosocial aspects. The certification demonstrates expertise in helping patients achieve maximum functional independence across the rehabilitation continuum.
Exam sponsor: ARN (Association of Rehabilitation Nurses) / RNCB. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
175 multiple-choice questions (scored and pretest items)
Time Limit
3 hours
Passing Score
Scaled passing score (criterion-referenced)
Reported exam pass rate: ~70%. estimated first-time pass rate This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the CRRN vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How does the CRRN vocabulary game work?
Each round shows a clue for one of 20 CRRN terms. Guess the term in six tries: green means the right letter in the right spot, yellow means the letter is in the term but in another spot, and gray means it is not in the term. After the round, read the explanation and play the next term.
Where do the CRRN terms come from?
OpenExamPrep researched each term from the ARN (Association of Rehabilitation Nurses) / RNCB content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What is the CRRN certification?
CRRN (Certified Rehabilitation Registered Nurse) is a professional certification that validates specialized knowledge and competency in rehabilitation nursing practice. It is administered by the Rehabilitation Nursing Certification Board (RNCB) in partnership with the Association of Rehabilitation Nurses (ARN). CRRN-certified nurses demonstrate expertise in helping patients achieve maximum functional independence.
What are the eligibility requirements for CRRN?
CRRN eligibility requires: 1) A current unrestricted RN license in the U.S. or Canada, 2) At least 2 years of practice as a registered nurse, and 3) A minimum of 1 year of rehabilitation nursing experience within the past 5 years, or a minimum number of continuing education hours in rehabilitation nursing. Specific requirements may vary by application cycle.