If you're a Student Anesthesiologist Assistant (SAA) staring down the NCCAA Certification Exam — or a practicing Certified Anesthesiologist Assistant (CAA) facing your recertification exam — the first question is almost always the same: how hard is this, really? Pass rates are the shorthand answer, and they matter because they set your expectations, calm the panic, and tell you what "prepared" actually looks like.
The short version: the NCCAA Certification Exam has a high first-time pass rate, but "high" does not mean "automatic." A meaningful minority of candidates fail on the first attempt every cycle, and the repeat-taker numbers drop sharply. Below is exactly what the published data says, what actually drives the pass/fail line, and how to make sure you land on the right side of it.
The NCCAA publishes official Pass/Fail Summary reports for both the Certification Exam (the initial "boards" for new grads) and the CDQ Exam (the recertification exam for practicing CAAs). Here are the two most recent reporting periods, taken directly from those reports.
| Reporting period | Candidate group | Passed | Failed | Pass rate |
|---|---|---|---|---|
| June 2024 – Feb 2025 | First-time | 398 / 429 | 31 | 92.8% |
| June 2024 – Feb 2025 | Repeat | 25 / 43 | 18 | 58.1% |
| June 2023 – Feb 2024 | First-time | 331 / 359 | 28 | 92.2% |
| June 2023 – Feb 2024 | Repeat | 22 / 28 | 6 | 78.6% |
| Reporting period | Candidate group | Passed | Failed | Pass rate |
|---|---|---|---|---|
| June 2024 – Feb 2025 | First-time | 758 / 783 | 25 | 96.8% |
| June 2024 – Feb 2025 | Repeat | 20 / 30 | 10 | 66.7% |
| June 2023 – Feb 2024 | First-time | 690 / 706 | 16 | 97.7% |
| June 2023 – Feb 2024 | Repeat | 9 / 13 | 4 | 69.2% |
These are the officially published figures at the time of writing. NCCAA updates the report each cycle, so before you cite a number anywhere it matters, check the current report at nccaa.org/passfailreport.
Two things jump out of these tables:
Here's the honest framing. A ~92% first-time CERT pass rate is not evidence of an easy exam — it's evidence of a well-filtered, well-trained candidate pool. Every first-time test taker has already:
So the population walking into the CERT exam is already selected for competence. The pass rate reflects a strong cohort clearing a real bar — not a soft exam. If you treat it casually because "almost everyone passes," you're mis-reading the number. The people in that 92% studied hard.
For context, that first-time pass rate is broadly in line with other well-established health-professional certification exams, which commonly report first-time pass rates in the high-80s to mid-90s. The CAA boards are demanding but very passable for a prepared candidate.
You can't manage your odds without knowing the target. Here's the CERT exam structure.
| Feature | Detail |
|---|---|
| Number of questions | 180 multiple-choice items |
| Structure | Two blocks of 90 questions |
| Time | 110 minutes per block |
| Delivery | Computer-based |
| Offered | Three times per year |
| Eligibility | Graduate of an NCCAA-approved program; up to six attempts within a 2-year eligibility window |
| Result | Overall score + subject-area subscores, with national averages for comparison |
This is the part most worth internalizing. The exam is not evenly distributed across topics. Subspecialty care and physiology/pathophysiology together make up half the exam.
| Content domain | Approx. weight |
|---|---|
| Subspecialty Care | 31% |
| Physiology, Pathophysiology, and Management | 19% |
| Instrumentation, Monitoring, and Anesthetic Delivery Systems | 15% |
| Pharmacology | 15% |
| Principles of Anesthesia | 9% |
| Regional Anesthesia and Pain Management | 8% |
Study takeaway: if you spend your prep time evenly across all six domains, you're under-investing in the two categories (Subspecialty Care + Physiology/Pathophysiology) that decide roughly half your score. Weight your effort toward the blueprint.
The NCCAA reports an overall score plus subject-matter-area subscores, along with national averages for cohort comparison. NCCAA does not publish a raw cut score or a fixed "you need X%" threshold on its public pages, and it treats detailed scoring methodology as internal. Like most professional credentialing exams, it functions as a pass/fail, criterion-referenced exam — you are measured against a defined competence standard, not ranked on a curve against your cohort. Practically, that means you are not competing against other test-takers for a limited number of passes. If you meet the standard, you pass, regardless of how anyone else did.
Pull apart the candidates who pass first-time from those who don't, and the same patterns show up. None of these are exotic — which is good news, because they're all fixable.
The most common self-inflicted wound. Candidates who distribute effort evenly, or who over-study their comfortable domains, leave points on the table in the heavily weighted categories. Prioritize Subspecialty Care and Physiology/Pathophysiology.
Board items are clinical vignettes, not fact recall. Memorizing an isolated fact is recognition; reading a full patient scenario and choosing the correct next step under time pressure is application — a different, harder skill. Passing candidates practice on complete vignettes, not flashcards alone.
There is a strong, consistent relationship across every professional board exam between volume of practice questions completed and first-time pass likelihood. Candidates who work through a large, board-style question bank — reading every rationale, not just checking right/wrong — walk in calibrated. Candidates who mostly re-read notes walk in guessing.
Two blocks, 90 questions each, 110 minutes each. That's a real endurance test. Candidates who never did timed, full-length practice sometimes run out of time or fade in the second block. Simulate the real conditions before exam day.
The repeat-taker pass rates above (often 55–80%) are the data-driven warning. If your first attempt didn't work, the fix is a different, targeted study plan built around your weakest subscores — not simply doing the same thing again and hoping. Your CERT results report gives you subject-area subscores; use them to aim your remediation.
If you're already a CAA, "pass rates" mostly means the CDQ (Continued Demonstration of Qualifications) recertification exam. A few facts worth knowing:
Concrete, in priority order:
These items test knowledge about the NCCAA exam and certification process, so the sources are the official NCCAA/accreditation references. Cover the answer, commit to a choice, then read the rationale.
A student anesthesiologist assistant is building a study schedule for the NCCAA Certification Exam and wants to weight their time by exam content. Based on the published CERT content blueprint, which single domain represents the largest share of the exam?
Correct answer: C. Subspecialty Care. On the published NCCAA CERT blueprint, Subspecialty Care is the single heaviest domain at ~31%, followed by Physiology/Pathophysiology at ~19%. Pharmacology and Instrumentation/Monitoring are each ~15%, Principles of Anesthesia ~9%, and Regional/Pain ~8%. Prioritizing Subspecialty Care aligns study effort with the largest block of points.
Source: TrueLearn NCCAA Certification Exam breakdown (blueprint attributed to NCCAA).
A new graduate asks how many attempts they have to pass the NCCAA Certification Exam. Which statement best reflects the published eligibility structure?
Correct answer: C. Up to six attempts within a 2-year eligibility window. Per the exam information, candidates have up to six opportunities to sit the CERT exam during a 2-year eligibility period, and the exam is offered three times per year. While multiple attempts exist, published repeat-taker pass rates are markedly lower than first-time rates — reinforcing that the first attempt is the most valuable.
Source: TrueLearn NCCAA Certification Exam breakdown; NCCAA Certification Exam Handbook.
During advising, a program director notes that accredited AA programs face an accreditation requirement tied to board performance. Which threshold must accredited Anesthesiologist Assistant programs maintain on the NCCAA examination?
Correct answer: C. A minimum 90% cumulative pass rate. Per the ASA statement on Certified Anesthesiologist Assistants, accredited AA education programs must maintain a minimum cumulative NCCAA pass rate of 90% among their graduates. This is one reason first-time cohort pass rates run high — the candidate pool is trained and filtered by programs under real accreditation pressure.
Source: ASA, Statement on Certified Anesthesiologist Assistants: Description and Practice.
A practicing CAA who was certified in 2018 asks how often they must sit the CDQ recertification exam. Which statement best captures the current NCCAA policy on the CDQ interval?
Correct answer: C. Transitioning from 6 years to 10 years, existing CAAs finish their current cycle first. NCCAA is moving the CDQ recertification interval from every 6 years to every 10 years. CAAs already in a 6-year cycle complete it before transitioning, and CAAs certified in 2020 or later take a first CDQ exam at 4 years before moving to the 10-year cadence. CME (50 hours every 2 years) is the separate, ongoing requirement.
Source: NCCAA; University of Colorado Anesthesiologist Assistant Program — Certification Process.
A CAA is planning their two-year CME cycle. Per NCCAA requirements, how many total CME hours are required every two years, and how many of those must be Category I – Anesthesia?
Correct answer: B. 50 total hours, 40 of which must be Category I – Anesthesia. NCCAA requires 50 hours of eligible CME every two years for continued certification. Of these, 40 hours must be CAA Category I – Anesthesia; the remaining 10 may be Category II (General Medicine or Professional Development) or additional Category I. Credits cannot be carried over between cycles, and registration is due by June 1 of the registration year.
Source: NCCAA CME Process.
Knowing the pass rates is step one. Getting on the right side of them is about reps — a high volume of board-style vignettes, weighted to the NCCAA blueprint, with a rationale after every question so you're learning application, not just recognition. That's exactly what MACPrep is built for: an NCCAA-focused question bank made for CAAs and SAAs, with transparent sourcing on every item.
Try 3 questions free — no signup →MACPrep is an independent study resource and is not affiliated with or endorsed by the NCCAA. Exam format, eligibility, fees, and requirements change — always confirm current details on the official NCCAA website. This article is for educational purposes and is not medical advice.