CPPS Exam Guide 2026: Study the Current IHI/CBPPS Blueprint
The Certified Professional in Patient Safety (CPPS) credential is issued by the Certification Board for Professionals in Patient Safety (CBPPS) through the Institute for Healthcare Improvement (IHI). It is built for patient safety officers, quality and risk leaders, clinicians, pharmacists, executives, and non-clinical health care professionals whose work includes safety science, human factors, systems thinking, risk response, culture, and measurement.
The current official CPPS outline is important: it uses 4 scored domains, not the older 5-domain split still repeated by some prep pages. The exam has 120 multiple-choice questions, with 100 scored items and 20 unscored pretest items, a 2.5-hour time limit, a 500 passing scaled score on a 200-800 scale, and testing through PSI at test centers or live remote online proctoring.
CPPS Exam At-a-Glance
| Item | 2026 Detail |
|---|---|
| Credential | Certified Professional in Patient Safety, CPPS |
| Issuer | CBPPS, part of IHI |
| Delivery | PSI test center or PSI live remote online proctoring |
| Questions | 120 total: 100 scored and 20 unscored pretest |
| Time | 2 hours 30 minutes |
| Passing score | 500 scaled score, 200-800 range |
| Fee | $549 domestic, $649 international |
| Eligibility | Bachelor's degree plus 3 years health care experience, or associate degree plus 5 years |
| Pass rate | IHI FAQ reports around 75% |
| Recertification | Every 3 years by 45 CE hours or retest |
The CPPS is not a beginner patient safety vocabulary quiz. IHI states that most questions test application and analysis, so your study work needs to move beyond definitions into realistic decisions: what to do after a serious safety event, how to rank hazards, how to design stronger actions, and how to explain system risk without defaulting to individual blame.
The Current 4-Domain CPPS Blueprint
The official CPPS Exam Content Outline published by IHI/CBPPS in 2024 divides the 100 scored items this way:
| Domain | Scored Items | What to Master |
|---|---|---|
| Safety Risks and Responses | 35 | Risk assessment, incident severity, RCA, FMEA, barriers to safety, technology risk, workforce safety, disclosure, peer support, and corrective actions |
| Performance Measurement, Analysis, Improvement and Monitoring | 25 | Process mapping, measures, data collection, statistical process control, improvement models, hierarchy of hazard reduction, change management, and sustainment |
| Culture | 20 | Safety culture, psychological safety, learning culture, communication, collaboration, event response, leadership, and outreach |
| Systems Thinking, Human Factors Engineering, and Design | 20 | SEIPS-style system models, Safety I and Safety II, HRO principles, cognitive bias, ergonomics, workflow, usability, resources, technology, and environment |
This 4-domain structure is one of the easiest ways to separate current prep from outdated prep. If your resource still splits Culture and Leadership into separate scored domains, use it cautiously and verify it against the official CPPS Exam Content Outline.
Eligibility: Who Can Sit for CPPS?
IHI says candidates must include patient safety practices as an integral part of current or future professional responsibilities. You also need one of these education and experience combinations:
| Education | Required Health Care Experience |
|---|---|
| Baccalaureate degree or higher | 3 years |
| Associate degree or equivalent | 5 years |
Experience can include clinical rotations and residency programs when they occur in a health care setting or with a provider of services to the health care industry. CBPPS also performs random eligibility audits, so do not apply until your education and experience documentation can survive review.
How to Study: Build Around Safety Decisions, Not Flashcards Alone
A practical CPPS plan should begin with the heaviest domain, then loop back through culture and systems thinking so you can answer scenario questions cleanly.
| Study Phase | Focus | Open Exam Prep Practice Angle |
|---|---|---|
| 1 | Safety risks and responses | RCA vs FMEA, risk prioritization, second victim support, disclosure, technology-related harm |
| 2 | Systems thinking and human factors | Swiss Cheese Model, SEIPS, high reliability, cognitive load, fatigue, normalized deviance |
| 3 | Culture and leadership | Just Culture, psychological safety, safety culture surveys, transparency, board and frontline communication |
| 4 | Measurement and improvement | Run charts, control charts, PDSA, process/outcome/balancing measures, hierarchy of actions |
| 5 | Mixed scenarios | Choose the best next step when several safety actions sound reasonable |
| 6 | Full review | Timed practice blocks, error log, and final official-outline pass |
High-Yield CPPS Traps
- RCA vs FMEA. RCA is retrospective after an event. FMEA is prospective before a process fails.
- Weak actions vs strong actions. Training, reminders, and policy changes are weak by themselves. Forcing functions, simplification, automation, standardization, and physical design changes are stronger.
- Human error vs at-risk vs reckless behavior. Just Culture questions usually test the response to behavior, not whether harm occurred.
- Run chart vs control chart signals. Know shifts, trends, astronomical points, common cause, and special cause variation.
- Blame language. CPPS answers usually favor systems analysis, psychological safety, learning, and accountability that matches behavior.
- Equity and workforce safety. The current outline explicitly includes inequities, workplace violence, psychological harm, access, language, health literacy, and resource constraints.
- Overusing the IHI Open School curriculum. IHI describes it as foundational, not a dedicated CPPS prep course. Use it as background, then practice with blueprint-aligned scenarios.
Exam Day, Retakes, and Recertification
After your application is approved, schedule through PSI. IHI says the CPPS exam is available by appointment at PSI centers and by live remote proctoring. Remote testing is convenient, but review PSI system requirements and avoid employer-managed computers if IT restrictions might block launch.
If you do not pass, you must wait 30 days before retesting. CBPPS allows up to 3 attempts in a one-year period; after a third failed attempt, you must wait one year before trying again. If you pass, the credential is valid for 3 years. Recertification requires either 45 CE hours aligned to the CPPS content outline or passing the CPPS exam again within the allowed renewal period.
Official Sources
- IHI CPPS certification overview
- IHI CPPS examination page
- IHI CPPS FAQ
- CPPS Exam Content Outline PDF
- CPPS Candidate Handbook PDF
- PSI CBPPS candidate portal
Buy on Amazon