- The Pass Rate Reality: Why BCEN Doesn't Publish a Number
- The Actual Passing Standard: 99 Out of 150
- How the Four Domains Shape Your Score
- What Actually Drives Difficulty on This Exam
- Registration, Fees, and Test-Day Mechanics
- Who Sits for This Exam - and Why It Matters
- A Domain-Weighted Study Timeline
- Renewal and the Long-Term Outlook
- Frequently Asked Questions
- Passing requires 99 correct answers out of 150 scored questions on the current BCEN outline.
- Patient Conditions and Principles of Management carries 43.3% of the exam - the single largest domain.
- The outline in effect for 2026 launched March 30, 2026, following the 2025 role delineation study.
- Initial fees are $285 for ASTNA members and $380 for nonmembers, testable at PSI centers or via remote proctoring.
The Pass Rate Reality: Why BCEN Doesn't Publish a Number
If you've searched "CTRN pass rate 2026" hoping for a single headline percentage, you're not alone - and you're also not going to find an official published figure from the Board of Certification for Emergency Nursing (BCEN), the body that administers the Certified Transport Registered Nurse credential through PSI testing centers. BCEN does not release a public pass-rate statistic the way some other certifying organizations do, and any number circulating online for "CTRN" should be treated with suspicion, since more than one credential shares that acronym across different specialties and different certifying bodies entirely.
What BCEN does publish, in detail, is far more useful than a single pass-rate number: the exact passing standard, the exact domain weighting, and the exact question count. That transparency is what this article works from - not estimates, not rumors, and not numbers borrowed from an unrelated exam. For a broader look at what makes this test challenging in the first place, see How Hard Is the CTRN Exam? Complete Difficulty Guide 2026.
The Actual Passing Standard: 99 Out of 150
The Certified Transport Registered Nurse exam consists of 150 scored questions, administered over a 3-hour testing window. To pass, a candidate needs 99 correct answers out of those 150 scored items. That's the number that matters far more than any speculative pass-rate percentage - it's a fixed, published standard rather than a moving statistic influenced by cohort size or test-date variance.
For a full breakdown of exactly how this scoring threshold works and what it means in practical terms on test day, read CTRN Passing Score 2026: Exactly What You Need to Pass.
Key Takeaway
You need 99 correct out of 150 scored questions to pass. Treat that number, not an unverified pass rate, as your real target.
How the Four Domains Shape Your Score
BCEN's current outline - in effect since March 30, 2026, following the 2025 ground transport nursing role delineation study - allocates the 150 scored questions across four domains in official counts of 22, 40, 65, and 23 questions. Those raw counts translate into the percentages below, and they should directly shape how much time you spend on each content area.
| Domain | Question Count | Approx. Weight |
|---|---|---|
| General Principles of Ground Transport Nursing Practice | 22 | ~14.7% |
| Resuscitation Principles | 40 | ~26.7% |
| Patient Conditions and Principles of Management | 65 | 43.3% |
| Special Populations | 23 | ~15.3% |
Notice that Patient Conditions and Principles of Management alone accounts for nearly half the scored exam. A weak grasp of that single domain can sink an otherwise strong performance across the other three. For the full content breakdown of what each domain actually tests, see CTRN Exam Domains 2026: Complete Guide to All 4 Content Areas.
Domain 1: General Principles of Ground Transport Nursing Practice
Covers the operational and professional foundations of transport nursing - safety, communication, legal/ethical considerations, and team dynamics specific to the ground transport environment.
- Smallest domain by count, but foundational to every scenario-based question elsewhere on the exam
Domain 2: Resuscitation Principles
Focuses on recognizing and managing life-threatening presentations during transport - airway, circulatory, and code-level decision-making under time and space constraints unique to a moving unit.
- Second-largest domain; expect scenario questions that combine multiple resuscitation concepts at once
Domain 3: Patient Conditions and Principles of Management
The exam's core: managing a wide range of medical, traumatic, and surgical patient conditions across the transport continuum.
- 43.3% of the exam - the domain most worth prioritizing in your study schedule
Domain 4: Special Populations
Addresses transport considerations for patients outside the typical adult trauma/medical presentation - pediatric, obstetric, bariatric, and other population-specific factors.
- Smaller in count, but often tested through case-style questions layering multiple special-population factors
What Actually Drives Difficulty on This Exam
The Certified Transport Registered Nurse exam isn't difficult because of trick questions - it's difficult because it demands synthesis. A single scenario-based item might require you to weigh a resuscitation principle from Domain 2 against a special-population factor from Domain 4, all while applying the operational judgment covered in Domain 1. The 3-hour window for 150 scored questions leaves little room for second-guessing, so pacing under pressure is as much a skill as clinical knowledge itself.
Because eligibility recommends - but does not require - two years of ground transport nursing experience, candidates arrive with varying comfort levels in the transport environment specifically, as opposed to bedside or ED nursing generally. That gap is often where preparation time is best spent. A structured resource like the CTRN Study Guide 2026: How to Pass on Your First Attempt can help translate clinical experience into exam-ready recall of transport-specific protocols.
Registration, Fees, and Test-Day Mechanics
Understanding the mechanics of registration removes a layer of exam-day anxiety that has nothing to do with clinical knowledge. The initial application fee is $285 for members of the Air & Surface Transport Nurses Association (ASTNA) or $380 for nonmembers - a distinction worth checking before you pay, since ASTNA membership can offset the fee difference depending on your situation.
Eligibility requires a current, unrestricted RN license from the United States, a U.S. territory, Canada, Australia, or an accepted international equivalent. As noted above, two years of ground transport nursing experience is recommended but not a hard requirement to sit for the exam. For the complete eligibility checklist, see CTRN Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Testing itself happens either at a physical PSI testing center or through live remote proctoring, giving candidates flexibility depending on location and schedule. For a full accounting of every cost involved - application fee, retake considerations, and renewal costs - see CTRN Certification Cost 2026: Complete Pricing Breakdown. If you're mapping out when to sit relative to shift schedules or PTO, CTRN Exam Dates 2026: Testing Windows, Deadlines & Scheduling walks through scheduling logistics in more detail.
Key Takeaway
Confirm your ASTNA membership status before registering - it directly affects whether you pay $285 or $380 for the initial exam fee.
Who Sits for This Exam - and Why It Matters
Candidates pursuing the Certified Transport Registered Nurse credential typically work in, or are moving into, ground transport nursing roles - critical care ground transport teams, interfacity transfer units, and similar settings where the operational and clinical demands differ meaningfully from a fixed hospital unit. Because the credential validates competency specific to the transport environment, employers hiring for these roles often view it as a marker of readiness for the unique pacing, equipment constraints, and decision-making demands of transport work.
If you're weighing whether pursuing this credential fits your career trajectory, two resources go deeper on that decision: Is the CTRN Certification Worth It? Complete ROI Analysis 2026 examines the return on the time and fee investment, while CTRN Salary Guide 2026: Complete Earnings Analysis looks at how the credential factors into compensation conversations. For a sense of where the credential opens doors, CTRN Jobs covers common role types.
A Domain-Weighted Study Timeline
Generic study techniques - spaced repetition, timed practice blocks, active recall - only help if they're pointed at the right content in the right proportion. Given that Patient Conditions and Principles of Management makes up 43.3% of the scored exam, it deserves proportionally more of your calendar than any other domain, not an equal one-quarter split across all four.
Foundations + Domain 1
- Review General Principles of Ground Transport Nursing Practice - safety protocols, legal/ethical scope, team communication
- Take a diagnostic practice set on our practice test platform to identify weak areas early
Resuscitation Principles (Domain 2)
- Drill airway, circulatory, and code-level scenarios specific to a moving transport unit
- Mix in timed practice questions to build pacing endurance for the 3-hour format
Patient Conditions and Principles of Management (Domain 3)
- Dedicate the longest block of your schedule here - it's 65 of 150 scored questions
- Work through blended scenarios that combine medical, traumatic, and surgical presentations
Special Populations (Domain 4) + Integration
- Cover pediatric, obstetric, and other special-population factors
- Run full-length timed practice exams via CTRN Exam Prep's practice tests to simulate exam-day pacing across all four domains
For a condensed reference you can revisit in the final days before your test date, keep the CTRN Cheat Sheet 2026: One-Page Review of Must-Know Facts on hand.
Renewal and the Long-Term Outlook
Once earned, the CTRN credential is valid for four years. Renewal happens either by retaking the exam or by completing 100 continuing education contact hours - giving certified nurses a choice between demonstrating knowledge again through testing or maintaining currency through ongoing education. Planning which renewal path fits your career stage is worth doing early rather than in the final months before expiration.
If you're still building context on the credential itself before diving into exam prep, background pieces like What Is CTRN?, CTRN Meaning, and CTRN Certification lay out the fundamentals, while CTRN Training covers preparation pathways beyond self-study.
Frequently Asked Questions
No. BCEN does not publish a public pass-rate percentage for the Certified Transport Registered Nurse exam. What is published and verifiable is the passing standard itself: 99 correct answers out of 150 scored questions.
The exam includes 150 scored questions, and candidates are given 3 hours to complete the test at a PSI testing center or through live remote proctoring.
Patient Conditions and Principles of Management, which represents 43.3% of the exam based on its 65-question allocation - the largest of the four domains by a wide margin.
The initial application fee is $285 for ASTNA members or $380 for nonmembers. See the full cost breakdown for details on renewal and retake considerations.
Two years of ground transport nursing experience is recommended but not required. You do need a current, unrestricted RN license from an eligible jurisdiction to register.