CRRN Practice Test (Certified Rehabilitation Registered Nurse)

The CRRN Practice Test (Certified Rehabilitation Registered Nurse) is a free intermediate-level, 20-minute skill test from Science of Apps. It tests readiness for the Certified Rehabilitation Registered Nurse (CRRN) exam — rehabilitation nursing models and the interprofessional team, functional health such as mobility, bowel and bladder, skin and swallowing, neurological and musculoskeletal rehabilitation after stroke, spinal cord injury, brain injury and amputation, and patient education, community reintegration and professional issues — written to Association of Rehabilitation Nurses practice resources, Consortium for Spinal Cord Medicine guidelines and NPIAP pressure injury staging for 2026. Score 70% or more on its 20 questions to earn a verifiable CRRN Readiness certificate (SOA-CRRN). Every question is based on published standards and research — including Certified Rehabilitation Registered Nurse (CRRN) and rehabilitation nursing practice (Association of Rehabilitation Nurses), Consortium for Spinal Cord Medicine clinical practice guidelines (autonomic dysreflexia, bowel, bladder) (Paralyzed Veterans of America), NPIAP pressure injury stages (National Pressure Injury Advisory Panel) — and each answer is explained with its source.

Yes. Science of Apps has a free CRRN Practice Test (Certified Rehabilitation Registered Nurse) built on the current Association of Rehabilitation Nurses exam outline for 2026 and 2027. It covers rehabilitation nursing and the team, functional health: mobility, elimination, skin and swallowing, neurological and musculoskeletal rehabilitation and education, reintegration and professional practice, scores you instantly and issues a verifiable certificate.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a CRRN Readiness certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Certified Rehabilitation Registered Nurse (CRRN) and rehabilitation nursing practice (Association of Rehabilitation Nurses); Consortium for Spinal Cord Medicine clinical practice guidelines (autonomic dysreflexia, bowel, bladder) (Paralyzed Veterans of America); NPIAP pressure injury stages (National Pressure Injury Advisory Panel); Health Literacy Universal Precautions (AHRQ). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Rehabilitation Nursing and the Team (Models of care, Functional assessment and Interprofessional team); Functional Health: Mobility, Elimination, Skin and Swallowing (Bowel and bladder, Dysphagia and Mobility and skin); Neurological and Musculoskeletal Rehabilitation (Stroke, Spinal cord injury and Brain injury); Education, Reintegration and Professional Practice (Teaching, Community reintegration and Ethics and quality). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Rehabilitation nurse, Inpatient rehab or stroke unit nurse, Spinal cord injury nurse, Long-term care or home health nurse and Nurse educator in rehabilitation. It suits anyone who wants a quick, verifiable way to show CRRN knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

Registered nurses with an active licence and qualifying rehabilitation nursing experience (for example two years in rehabilitation nursing, or one year plus advanced education). The exam covers rehabilitation nursing practice across settings.

A potentially life-threatening reaction in people with spinal cord injury at T6 or above: a stimulus below the injury, often a full bladder or bowel, causes a sudden rise in blood pressure with headache and flushing. Sit the person upright and remove the cause quickly.

No. It is an independent practice test written to the publicly available CRRN content outline for 2026 and 2027, for checking your readiness before you book the real exam. Passing earns a Science of Apps certificate rather than the official credential.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.