- CHT Exam Overview: Format, Fees, and Logistics
- Confirm Your Eligibility Before You Study
- The Four CHT Domains and What Each One Tests
- How CHT Questions Are Actually Written
- Building a Domain-Weighted Study Timeline
- Core Clinical Content You Must Master
- Mistakes That Sink First-Attempt Candidates
- After the Exam: Renewal and Career Payoff
- Frequently Asked Questions
- The CHT exam is 200 items in four hours; you need a scaled score of 75 out of 99 to pass.
- Domain 3, Implement Plan of Care and Therapeutic Interventions, carries 32% of the exam - study it first and longest.
- You need 4,000 hours of direct hand-therapy practice and three years of OT/PT licensure before you can even apply.
- The $500 application fee and PSI testing happen only in spring and fall windows, so plan around HTCC's calendar.
CHT Exam Overview: Format, Fees, and Logistics
Before you build a single study block, you need a clear picture of what you're actually preparing for. The Hand Therapy Certification Examination is administered by the Hand Therapy Certification Commission, Inc. (HTCC) and delivered through PSI Services test centers. It's a computer-based exam consisting of 200 multiple-choice items, and you're given four hours to complete it. There's no separate practical or oral component - everything is tested through written scenarios and recall/application questions.
The application fee is $500, and testing is only offered during two annual windows: spring and fall. That means missing a submission deadline can cost you six months, not six weeks. If you're still mapping out your eligibility timeline, the CHT Exam Dates 2026 guide breaks down exact windows and deadlines so you don't lose a testing cycle to a paperwork delay.
Passing requires a scaled score of 75 on a 0-99 range - not a raw percentage, and not the same as answering 75% of questions correctly. If you want the full mechanics of how scaled scoring works and what it means for your margin of error, the CHT Passing Score guide covers it in detail. For a broader financial picture - application fee, prep materials, potential retake costs - see the CHT Certification Cost breakdown.
Confirm Your Eligibility Before You Study
The CHT credential isn't open to entry-level clinicians, and that changes how you should study. To sit for the exam, you must:
- Hold a current Occupational Therapist (OT) or Physical Therapist (PT) license or credential in good standing
- Have been licensed or certified for at least three years
- Document 4,000 hours of direct hand-therapy practice
This means every candidate walks in with substantial clinical exposure already - which is exactly why the exam doesn't test basic anatomy in isolation. It tests whether you can apply that anatomy knowledge to prognosis, treatment planning, and modification decisions under exam conditions. If you're unsure whether your hours or licensure timeline qualify, review the full breakdown in the CHT Requirements guide before you invest in a study plan.
Key Takeaway
Don't start intensive studying until your eligibility documentation is confirmed. Verifying your 4,000 practice hours and licensure window first prevents a wasted study cycle if your application gets delayed.
The Four CHT Domains and What Each One Tests
The exam is built around four content domains, each weighted differently. Understanding these weights is the single most important strategic input for your study plan - spending equal time on all four domains is a common and costly mistake.
Domain 1: Assess Upper Limb and Relevant Patient Characteristics (26%)
Covers clinical evaluation: range of motion, sensory testing, strength assessment, edema measurement, and interpreting patient history and psychosocial factors that affect treatment.
- Standardized outcome measures and when to use them
- Special tests for tendon, nerve, and joint pathology
- Differentiating red-flag findings from expected post-op presentations
Domain 2: Determine Prognosis and Individualized Plan of Care (20%)
Tests clinical reasoning: translating assessment findings into a realistic treatment trajectory, setting goals, and adjusting plans based on healing timelines and patient factors.
- Tissue healing phases and their implications for loading
- Setting measurable, time-bound functional goals
- Recognizing when a plan of care needs to change
Domain 3: Implement Plan of Care and Therapeutic Interventions (32%)
The largest domain by far. This is where hands-on treatment knowledge is tested - splinting, therapeutic exercise, modalities, wound and scar management, and post-surgical protocols.
- Orthosis fabrication and fitting decisions by diagnosis
- Progression criteria between phases of rehab
- Modality selection and contraindications
Domain 4: Fundamental Knowledge and Basic Science (22%)
The foundational science layer underneath everything else: anatomy, biomechanics, pathophysiology, and pharmacology relevant to upper extremity conditions.
- Peripheral nerve anatomy and compression syndromes
- Biomechanics of tendon and joint loading
- Common surgical procedures and their rehab implications
For a deeper dive into each domain's subtopics, task statements, and sample content, the CHT Exam Domains 2026 guide is the most thorough resource we have. If you're trying to gauge overall difficulty rather than domain-by-domain content, the How Hard Is the CHT Exam guide puts the difficulty in context against other advanced clinical certifications.
How CHT Questions Are Actually Written
CHT items are not simple recall questions. Most are written as clinical vignettes - a patient presentation with age, diagnosis, surgical history, and current findings - followed by a question asking you to select the best next step, the most appropriate intervention, or the most likely explanation for a finding. Expect:
- Multi-step scenarios where the "correct" answer depends on synthesizing two or three pieces of information, not just one fact.
- Distractor answers that are only slightly wrong - plausible interventions that would be appropriate at a different healing stage or for a different diagnosis.
- No partial credit reasoning - every item is scored right or wrong, and the exam is timed tightly across 200 items in four hours, so pacing matters as much as knowledge.
Building a Domain-Weighted Study Timeline
A generic study calendar wastes your limited prep time. Because Domain 3 carries 32% of the exam - nearly a third of all questions - your schedule should reflect that weight directly, not split time evenly across four domains.
Domain 4 Foundations
- Refresh upper extremity anatomy, nerve pathways, and biomechanics
- Review common surgical procedures and their post-op protocols
Domain 1 Assessment Skills
- Drill special tests, outcome measures, and sensory/strength evaluation
- Practice interpreting borderline or ambiguous exam findings
Domain 3 Intervention Depth
- Spend the longest block here given the 32% weighting
- Master splinting decisions, modality contraindications, and phase-based exercise progression
Domain 2 Prognosis and Integration
- Practice full-length vignettes that combine assessment, prognosis, and intervention
- Take timed practice sets to build pacing for 200 items in four hours
This structure isn't a rigid template - adjust it based on where your clinical experience is thinner. A therapist who spends most of their caseload on tendon injuries may need more time on nerve-related Domain 4 content, for example. For the complete study methodology this outline is drawn from, see the full CHT Study Guide 2026.
Core Clinical Content You Must Master
Beyond domain weighting, certain content areas show up repeatedly across all four domains because they're foundational to hand therapy practice generally. Prioritize depth here over breadth elsewhere:
- Flexor and extensor tendon repair protocols - early passive motion vs. immobilization decisions, and how they shift by zone of injury.
- Peripheral nerve injury and compression syndromes - carpal tunnel, cubital tunnel, and radial tunnel presentations and their differentiating findings.
- Fracture management - distal radius, scaphoid, and phalangeal fractures, including when mobilization begins relative to fixation type.
- Orthotic fabrication rationale - not just what splint to make, but why a specific design is indicated over alternatives for a given diagnosis and healing stage.
- Edema and scar management - sequencing of modalities and manual techniques relative to wound closure and tissue maturity.
- Arthritis and joint protection principles - especially relevant to Domain 2 prognosis reasoning for chronic, progressive conditions.
| Domain | Weight | Primary Focus |
|---|---|---|
| Assess Upper Limb and Relevant Patient Characteristics | 26% | Evaluation, testing, outcome measures |
| Determine Prognosis and Individualized Plan of Care | 20% | Clinical reasoning, goal setting |
| Implement Plan of Care and Therapeutic Interventions | 32% | Splinting, modalities, exercise progression |
| Fundamental Knowledge and Basic Science | 22% | Anatomy, biomechanics, pathophysiology |
Mistakes That Sink First-Attempt Candidates
Most candidates who don't pass on the first attempt aren't lacking clinical experience - they're licensed, experienced OTs and PTs with real hours behind them. The gap is usually in exam preparation strategy, not clinical competence. Common issues include:
- Studying their own specialty disproportionately. A therapist who mostly treats post-surgical tendon cases may under-prepare for arthritis, congenital conditions, or burn management questions that still appear on the exam.
- Underestimating pacing. With 200 items in four hours, that's just over a minute per question on average, including time to read multi-sentence vignettes.
- Treating Domain 3 as "just clinical common sense." Because it's the largest domain, small knowledge gaps here compound quickly across the exam.
- Skipping realistic practice questions. Textbook review alone doesn't build the vignette-reading speed the actual exam format demands.
Running full-length, timed practice sets on our CHT practice test platform is one of the most direct ways to close this gap - it exposes you to the vignette style and pacing pressure well before test day, rather than discovering it for the first time under exam conditions.
Key Takeaway
Practice under real time constraints at least a few weeks before your test date. Discovering your pacing problems during review, not during the actual exam, is what separates a controlled first attempt from a rushed one.
After the Exam: Renewal and Career Payoff
Passing the exam isn't the finish line for the credential - it's renewed every five years, either by re-examination or by documenting 2,000 work hours and 80 professional-development contact hours. Building CE tracking habits now, while you're already deep in study mode, makes the renewal cycle far less stressful later.
It's also worth stepping back and confirming the credential aligns with your career goals before you sink months into preparation. CHTs are typically sought by outpatient orthopedic clinics, hand surgery practices, and specialized hand therapy centers - settings where the credential signals advanced competence beyond general OT/PT licensure. If you want to see how employers value it in practice, browse current openings through resources like CHT Jobs, or review compensation trends in the CHT Salary Guide 2026. For a full cost-versus-benefit analysis before you commit the $500 application fee and months of prep time, the Is the CHT Certification Worth It analysis weighs the investment against realistic returns.
If you're still early in exploring the credential itself - what it actually represents, how it differs from general OT/PT licensure, and what the letters mean to employers and patients - our foundational pieces on What Is CHT? and CHT Certification are good starting points before you move into deep exam prep. And once you're ready to test your baseline knowledge, our practice exams give you a realistic first look at where you stand against the actual domain weighting.
Frequently Asked Questions
The exam has 200 multiple-choice questions, and you're given four hours to complete it at a PSI testing center.
You need a scaled score of 75 on a 0-99 range. This is not the same as answering 75% of raw questions correctly - see the CHT Passing Score guide for the full explanation of scaled scoring.
Start with Domain 4 (Fundamental Knowledge and Basic Science) to rebuild your foundation, then move into Domain 3 (Implement Plan of Care and Therapeutic Interventions) since it carries the largest weight at 32%.
HTCC requires 4,000 hours of direct hand-therapy practice, along with at least three years of current OT or PT licensure in good standing. Full details are in the CHT Requirements guide.
You can reapply for a future spring or fall testing window, though you'll need to pay the application fee again and wait for the next available cycle. HTCC's latest published pass rate was 58% for Fall 2025, so a significant portion of candidates do retake the exam.