200+ Free CBRN Practice Questions
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Key Facts: CBRN Exam
175
Total Questions
150 scored
3 hrs
Exam Time
BCEN
65-75%
Pass Rate
BCEN 2025
25%
Acute Care
Largest domain
$285-380
Exam Fee
BCEN 2026
4 years
Certification Valid
Recertification cycle
The CBRN exam is the only dedicated burn nursing certification. It contains 175 questions (150 scored) over 3 hours. Content covers the complete burn care continuum from resuscitation through rehabilitation. Pass rates range from 65-75%. Eligibility requires current RN license plus 2 years and 2,000 hours of burn nursing experience. BCEN certification demonstrates expertise in this specialized field.
About the CBRN Exam
The CBRN is the first specialty certification dedicated exclusively to burn nursing, validating advanced skills across the entire burn care continuum. The exam covers six domains: Pathophysiology (15%), Initial Management (13%), Acute Care (25%), PAD - Pain, Agitation, Delirium (15%), Wound Management (22%), and Professional Practice (10%). The exam consists of 175 items (150 scored, 25 unscored pretest).
Questions
175 scored questions
Time Limit
3 hours
Passing Score
Scaled (approximately 70%)
Exam Fee
$285-380 (BCEN (Board of Certification for Emergency Nursing) / PSI)
CBRN Exam Content Outline
Pathophysiology
Etiology of burn injury, zones of injury, burn shock, inflammatory response, SIRS/MODS, metabolic response, wound healing phases, inhalation injury types and management
Initial Management
Prehospital care, primary and secondary assessment, burn size calculation, fluid resuscitation formulas, resuscitation goals, stabilization, secondary complications, compartment syndrome
Acute Care
Systems assessment and management, infection control, sepsis management, nutrition management, hypermetabolism, glycemic control, rehabilitation, scar and contracture prevention, positioning
PAD - Pain, Agitation, Delirium
Pain assessment and management, acute and chronic pain, neuropathic pain, agitation and anxiety management, delirium prevention and treatment, pruritis management
Wound Management
Wound assessment and depth, local wound care, debridement, topical therapy, dressings, surgical management, excision techniques, skin grafting, allograft, skin substitutes, donor site care
Professional Practice
Ethics, end-of-life care, quality improvement, interprofessional collaboration, diversity and inclusion, self-care and resiliency, community outreach education, disaster management
How to Pass the CBRN Exam
What You Need to Know
- Passing score: Scaled (approximately 70%)
- Exam length: 175 questions
- Time limit: 3 hours
- Exam fee: $285-380
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
CBRN Study Tips from Top Performers
Frequently Asked Questions
What is the CBRN exam?
The CBRN (Certified Burn Registered Nurse) is the first specialty certification dedicated exclusively to burn nursing. It is offered by BCEN (Board of Certification for Emergency Nursing) and validates advanced knowledge and skills across the entire burn care continuum from resuscitation through rehabilitation.
What are the CBRN eligibility requirements?
To sit for the CBRN exam, you must have: (1) Current unrestricted RN license in the U.S. or Canada, (2) Minimum 2 years of burn nursing experience, and (3) Minimum 2,000 hours of burn nursing practice. Experience must include direct patient care in burn center or burn unit settings.
How many questions are on the CBRN exam?
The CBRN exam contains 175 questions total, with 150 scored questions and 25 unscored pretest questions. You have 3 hours to complete the exam. The exam is administered via computer-based testing at PSI testing centers.
What content areas are covered on the CBRN exam?
The CBRN exam covers six domains: Pathophysiology (15%), Initial Management (13%), Acute Care (25%), PAD - Pain, Agitation, Delirium (15%), Wound Management (22%), and Professional Practice (10%). Acute Care is the largest domain, reflecting the complex, multi-system nature of burn patient care.
What is the CBRN pass rate?
The CBRN pass rate typically ranges from 65-75% depending on preparation and clinical experience. The exam uses scaled scoring, with the passing standard set by BCEN using a criterion-referenced methodology. BCEN credential holders generally have higher pass rates than non-credentialed nurses.
How long is CBRN certification valid?
CBRN certification is valid for 4 years. Recertification can be achieved through continuing education (100 contact hours in burn nursing) or by retaking the exam. BCEN requires ongoing professional development to maintain certification.
How should I prepare for the CBRN exam?
Study systematically across all six domains. Use the BCEN CBRN Exam Content Outline, burn nursing textbooks (such as the ABA Burn Nursing textbook), and practice questions. Focus on high-yield areas including fluid resuscitation, wound management, infection control, and the hypermetabolic response. Plan for 3-4 months of dedicated study time.