The Certified Neuroscience Registered Nurse examination, commonly known as the CNRN exam, is a comprehensive and detailed assessment for men and women hoping to enter this challenging field of healthcare. The content of this examination can be divided into six domains.
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Domain 1, which comprises 24% of the CNRN exam, has to do with basic physiological issues. Within this domain, the following subjects are covered: activity/exercise management, elimination management, immobility management, nutritional support, physical comfort promotion, and self-care facilitation.
Domain 2, which comprises 36% of the exam, covers complex physiological issues, including the following topics: electrolyte and acid-base management, drug management, neurological management, perioperative care, respiratory management, skin/wound management, thermoregulation, and tissue perfusion management.
In Domain 3, which makes up 15% of the CNRN exam, behavioral issues are covered, including the following topics: behavior therapy, cognitive therapy, communication enhancement, coping assistance, patient education, and psychological comfort promotion.
Domain 4 covers family issues. It makes up 7% of the exam and includes questions about lifespan care.
Domain 5, which comprises 9% of the exam, is about safety and includes discussion of crisis management and risk management.
Finally, Domain 6, which comprises 9% of the CNRN exam, pertains to health systems. The questions drawn from this domain relate to health system mediation, health system management, and information management. The CNRN Exam was developed by the American Association of Neuroscience Nurses.
CNRN Exam Review
CNRN Study Guide
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by Mometrix Test Preparation | Last Updated: June 6, 2019