- The Passing Score Question: What Is and Isn't Published
- What "Passing" Actually Means for the CAQ
- The 120-Question Format You Are Scored On
- Where the Points Live: Blueprint Weights
- Score Release and the Attestation Clock
- A Source Conflict That Can Misdirect Your Prep
- Building Readiness Without a Cut Score
- Passing Again: Maintenance Exam Rules
- Frequently Asked Questions
- A numeric passing threshold for the NCCPA CVTS CAQ exam was not verified, so any "magic number" you see online is unconfirmed.
- The initial exam is 120 multiple-choice questions in two 60-question blocks, 60 minutes per block, at Pearson VUE.
- Cardiac (38%) and Thoracic (28%) together account for 66% of medical content; Critical Care adds 19%.
- Passing the exam alone does not award the CAQ; the physician or lead PA attestation must also be completed.
The Passing Score Question: What Is and Isn't Published
Candidates searching for the passing score on the Certificate of Added Qualifications in Cardiovascular and Thoracic Surgery want one thing: a number to aim for. Here is the honest answer. A numeric passing threshold for this NCCPA specialty examination was not verified in the official materials reviewed for this article, and we are not going to invent one. If you see a site claiming "you need exactly 70%" or "a scaled score of 400," treat it as unsourced unless it points to NCCPA documentation.
What is verifiable is the structure of the exam, the content blueprint that determines what you are tested on, and the non-exam requirements that must also be satisfied before the credential is awarded. Those facts shape how you should prepare far more than a single cut-score figure would. For context on how that uncertainty affects difficulty, see our analysis of how hard the CVTS exam is, and for outcome data (or the lack of it), read what the data shows on CVTS pass rate.
What "Passing" Actually Means for the CAQ
For this credential, passing the exam is necessary but not sufficient. The CAQ is awarded only when you have both a passing NCCPA specialty-exam result and every non-exam requirement satisfied. That is a different mental model from a single-gate licensing test.
The two halves of "pass"
- Exam half: a passing result on the NCCPA CVTS specialty examination, taken at a Pearson VUE test center for the initial attempt.
- Non-exam half: current PA-C status, an unrestricted PA license (with every held license unrestricted), 4,000 hours of cardiovascular/thoracic surgical PA experience, 75 specialty-focused Category I CME credits, and the attestation of procedural and patient-management knowledge.
The attestation is worth understanding because it is not a second timed practical exam. A collaborating physician or lead/senior PA who works in the specialty and knows your practice attests to the required knowledge and skills. A physician or PA postgraduate program director may sign for a PA enrolled in or graduated from that program. The attestation may precede the exam or arrive within 90 days after score notification. Full eligibility details are in our guide to CVTS requirements and how to qualify.
| Component | Type | Key Fact |
|---|---|---|
| Specialty examination | Scored, closed book | 120 multiple-choice questions, two 60-question blocks |
| Experience | Non-exam | 4,000 hours of CV/thoracic surgical PA experience within six years before attesting |
| Specialty CME | Non-exam | 75 Category I credits within six years before exam application; at least 25 in the preceding two years |
| Attestation | Non-exam, competency sign-off | Physician or lead/senior PA; before the exam or within 90 days after score notification |
| Completion window | Process limit | Initial CAQ process finished within six years of initiation |
The 120-Question Format You Are Scored On
Because no verified cut score exists to anchor your strategy, the format itself becomes your most reliable planning tool. The initial exam is 120 multiple-choice questions delivered in two blocks of 60 questions, with 60 minutes allotted per block. That works out to roughly one minute per question, which is tighter than many clinicians expect for case-based surgical content.
Test-day mechanics that affect your score
- Two hours of testing, 2.5-hour appointment. The appointment includes a 15-minute tutorial and a 15-minute break, which are not part of the two hours of testing.
- A completed block cannot be reopened. You must make your final decisions on flagged items before closing block one. There is no returning to it after the break.
- Closed book. Personal books, notes, and calculators are prohibited, so dosing, hemodynamic relationships, and interpretation thresholds need to live in your memory.
Registration costs USD $350 total: a $100 registration/administrative fee plus a $250 examination fee. If you are weighing that against retake risk, our CVTS certification cost breakdown covers the full picture, and the scheduling side is covered in CVTS exam dates, deadlines and scheduling.
Where the Points Live: Blueprint Weights
NCCPA's Content Blueprint for the Cardiovascular & Thoracic Surgery CAQ Examination is the best available indicator of how your 120 questions are distributed. The five medical content categories are Cardiac, Thoracic, Vascular, Critical Care, and Legal/Ethical Issues and Emerging Topics. The blueprint is a three-page document and is undated; do not assume any particular exam-version year from its URL.
| Domain | Weight | Approx. Share of 120 Questions* |
|---|---|---|
| Cardiac | 38% | Largest block of the exam |
| Thoracic | 28% | Second largest |
| Critical Care | 19% | Roughly one in five questions |
| Vascular | 10% | Smaller but non-trivial |
| Legal/Ethical Issues and Emerging Topics | 5% | Smallest, but still scored |
*Weights describe the blueprint's content distribution; they are not a guarantee of the exact count of items on any single form.
Cardiac (38%)
The single largest category. Candidates should be fluent in the preoperative, intraoperative, and postoperative reasoning that cardiac surgical PAs perform daily.
- Interpreting hemodynamics, echocardiographic findings, and catheterization data in a surgical decision context
- Recognizing common postoperative complications and their first-line management
- Perioperative medication management, including anticoagulation and antiplatelet considerations
Thoracic (28%)
Expect questions on pulmonary, pleural, mediastinal, and esophageal disease managed surgically, along with postoperative thoracic care.
- Staging, workup, and operative-candidacy reasoning for thoracic disease
- Chest tube management and air-leak troubleshooting
- Postoperative pulmonary complications and when to escalate
Critical Care (19%)
Because many CV/thoracic surgical patients spend time in intensive care, this category rewards bedside reasoning.
- Ventilator management, sedation, and weaning considerations
- Vasoactive and inotropic support choices
- Recognizing shock states and acting on trends rather than single values
Vascular (10%) and Legal/Ethical Issues and Emerging Topics (5%) are smaller, but a candidate hovering near the passing line can be separated by a handful of items. For a deeper domain-by-domain treatment, see our complete guide to all 5 CVTS content areas.
The second classification: tasks
The same blueprint also weights cross-cutting clinical tasks. These are a second lens on the same exam, not extra domains and not extra percentages to add on top of the medical categories.
| Task Category | Weight |
|---|---|
| History and Physical | 10% |
| Ordering and Interpreting Diagnostic and Laboratory Studies | 20% |
| Formulating a Diagnosis | 15% |
| Health Maintenance | 5% |
| Clinical Intervention | 20% |
| Pharmacotherapy | 20% |
| Applying Scientific Concepts | 5% |
| Legal/Ethical Issues and Emerging Topics | 5% |
The practical takeaway: diagnostic studies, clinical intervention, and pharmacotherapy each carry 20%, so a question about, say, a postoperative atrial arrhythmia might be classified as Cardiac by content and Pharmacotherapy by task simultaneously. Study the drugs and the studies, not just the diseases.
Score Release and the Attestation Clock
Do not expect an immediate result on test day. NCCPA releases scores after validation, generally eight to ten weeks after administration. That delay matters for planning because the attestation may be submitted before the exam or within 90 days after score notification, and the initial CAQ process must be completed within six years after initiation.
A sensible sequencing approach
- Confirm your eligibility items first (license status, hours, CME) so there are no surprises at application.
- Identify your attesting physician or lead/senior PA early; they must know your practice and work in the specialty.
- Submit the attestation on a timeline that does not leave you scrambling inside the 90-day post-score window.
- Keep copies of CME certificates showing the 25-credit recency requirement within the preceding two years.
Passing the exam but missing the attestation leaves the credential unawarded, so treat the non-exam work as part of "passing." Our overview of CVTS certification walks through how the pieces fit together.
A Source Conflict That Can Misdirect Your Prep
NCCPA publishes Sample Cardiovascular/Thoracic Surgery Questions & Critiques (copyright 2021). They are valuable for seeing question style and rationale format. However, the annotations in that sample document retain older weights, including Cardiac at 40% and Vascular at 5%. The current content blueprint lists Cardiac at 38% and Vascular at 10%.
Key Takeaway
Use the content blueprint's weights (Cardiac 38%, Vascular 10%) for allocating study time, and use the 2021 sample questions only for question style and critique logic. If you follow the older annotations, you will underinvest in Vascular.
NCCPA also offers an optional $50 practice examination for this specialty. It is a single form with a 180-day completion window, and its feedback is educational; it does not predict whether you will pass. That caveat is important in a context where there is no published cut score: a practice result is a diagnostic of weak areas, not a forecast.
Building Readiness Without a Cut Score
When the threshold is unknown, the defensible goal is breadth of competence weighted by the blueprint, with extra attention to your weakest high-weight areas. A short, domain-sequenced plan works better than an undifferentiated read-through. For a fuller strategy, see our CVTS study guide on passing at the first attempt.
Cardiac first (38%)
- Schedule the largest domain earliest so it gets the most repetition
- Pair disease review with the drugs and studies tied to each condition (Pharmacotherapy and Diagnostics are 20% each by task)
Thoracic (28%)
- Focus on workup, candidacy, chest tube care, and postoperative complications
Critical Care (19%) and Vascular (10%)
- Bedside reasoning, vasoactive support, ventilator basics, then vascular surgical conditions
Legal/Ethical (5%), then timed blocks
- Take two back-to-back 60-question, 60-minute practice blocks to rehearse the one-way block structure
- Use the official sample critiques and, if desired, the $50 NCCPA practice form to find gaps
You can also drill with our CVTS practice tests to rehearse the closed-book, one-minute-per-question rhythm. A one-page recall aid such as our CVTS cheat sheet helps with the facts you cannot look up on test day.
Passing Again: Maintenance Exam Rules
The CAQ is valid for ten years, conditional on maintaining PA-C and licensure. Renewal requires 125 specialty Category I CME credits earned during the cycle and submitted by the renewal-exam application, plus passing the specialty examination again. The May 2026 governing policy allows three maintenance-exam attempts during years nine and ten.
The maintenance exam can be taken at a test center or as a distinct online examination: 120 questions, five minutes per question, and an approximately six-week completion window. The online format permits printed and online references but requires independent work. Those conditions are specific to maintenance and are not initial-exam conditions, so do not assume you may use references on your first attempt.
Whether the credential justifies this ongoing commitment is a separate question; we address it in is the CVTS certification worth it, and we caution against assuming a certification-caused pay premium when you look at earnings analysis.
Frequently Asked Questions
A numeric passing threshold was not verified in official NCCPA materials we reviewed, so we do not state one. Plan around the blueprint weights and broad competence rather than a rumored percentage, and check NCCPA directly for any updates.
An official specialty-specific pass rate was not verified. Pass rates and guarantees advertised by commercial question banks are not official exam statistics and should not be used to judge your readiness.
No. A passing exam result and all non-exam requirements are both necessary. That includes the experience hours, specialty CME, unrestricted licensure, current PA-C, and the attestation of procedural and patient-management knowledge.
NCCPA releases scores after validation, generally eight to ten weeks after administration. The attestation can arrive before the exam or within 90 days after score notification.
No. The optional $50 practice exam is a single form with a 180-day completion window and educational feedback that does not predict a pass. Use it to locate weak domains, not to forecast your outcome.
Because the true cut score is unpublished, your best protection is thorough, blueprint-weighted preparation and a clean non-exam file. Review the CVTS passing score guide whenever NCCPA updates its policies, and keep testing yourself against realistic timed blocks on the main practice test site.