TCRN study guide
TCRN · Work through your exam, one topic at a time.
The Trauma Certified Registered Nurse (TCRN®) credential is the Board of Certification for Emergency Nursing (BCEN) board certification for registered nurses who care for injured patients across the full trauma care continuum - injury prevention education, prehospital care, acute care, rehabilitation, and reintegration into society. BCEN describes it as the nationally recognized credential for RNs who care for trauma patients from injury through rehabilitation, and frames the exam around the work trauma nurses already do every shift: assessing injuries with incomplete information, making rapid decisions during resuscitation, and anticipating complications before they escalate. Because the scope runs from prevention through reintegration, candidates should be ready to reason across the whole patient journey and to coordinate care across teams and specialties, not just recall resuscitation protocols in isolation. Preparation is best sequenced. Topics on this exam: Clinical trauma care across the continuum (injury prevention, prehospital, acute care, rehabilitation, reintegration) and Professional issues and trauma systems. The TCRN study guide has 2 sections and about 624 words.
01Clinical Trauma Care Across the Continuum
TCRN questions test trauma as a chain: injury prevention, prehospital care, acute resuscitation, rehabilitation, and reintegration. For prevention, know Haddon's matrix, which pairs host, agent, and environment with pre-event, event, and post-event phases. Primary prevention prevents the event (e.g., speed-limit enforcement); secondary prevention limits injury (e.g., airbags, helmets); tertiary prevention is rehabilitation. Prehospital priorities include field triage using physiologic, anatomic, mechanism, and EMS-judgment criteria, plus hemorrhage control, airway management, spinal motion restriction, and transport destination.
315 words, about 2 min02Professional Issues and Trauma Systems
A trauma system integrates injury prevention, EMS, hospital care, rehabilitation, and performance improvement across a defined region. Trauma center levels describe resource commitments, not a simple quality ranking. Level I centers provide 24/7 surgical and critical care, education, and research. Level II centers provide similar clinical capability, often without research.
309 words, about 2 min