- CHHA training must prepare you for a 125-scored-item, three-hour NCCT exam scored on a 200-720 scale.
- A scaled score of 575 is required to pass, and 92% of questions are four-option multiple choice.
- Direct Client Care is the largest of the six domains, so training time should reflect that weight.
- Eligibility comes through an approved education program, verified HHA work experience, or qualifying military training.
What CHHA Training Actually Covers
CHHA training is the preparation phase between deciding to pursue the Certified Home Health Aide credential and sitting for the National Center for Competency Testing (NCCT) exam. Unlike generic caregiving courses, effective CHHA training is built around the six domains NCCT actually tests: Infection Prevention, Direct Client Care, Client Safety and Transfers, Activities of Daily Living, Special Populations, and Law and Ethics. If you're still asking foundational questions about the role, our guides on what a CHHA is and what a CHHA does day to day are good starting points before you commit to a training path.
Good training doesn't just teach caregiving skills in the abstract - it teaches them the way NCCT will ask about them: through scenario-based, four-option multiple-choice items, plus a smaller share of drag-and-drop, multi-select, and hotspot questions. If you haven't reviewed how those domains map onto the actual test, the CHHA Exam Domains 2026 guide breaks down each content area in detail and pairs well with the training plan below.
Eligibility Pathways Into the Exam
Before any training plan matters, you need to confirm which eligibility route applies to you. NCCT offers three ways to qualify for the CHHA exam:
- NCCT-authorized education pathway: Completion of a training program authorized by NCCT.
- Verified home health aide experience: Either six months (1,040 hours) working with multiple clients, or one year (2,080 hours) working with a single client, completed within the previous five years.
- Qualifying recent U.S. military training: Relevant military medical or caregiving training that meets NCCT's criteria.
Your pathway determines how your training time should be spent. Someone entering through a formal education program will get structured domain coverage built in. Someone qualifying through work experience needs to be more deliberate about filling in gaps - particularly in Law and Ethics, which isn't always emphasized in day-to-day caregiving. For a full breakdown of documentation and verification requirements, see CHHA Requirements 2026.
Key Takeaway
If you're qualifying through the experience route, don't assume your job has naturally taught you every domain. Cross-check your practical experience against all six domains before you skip formal review of any of them.
Exam Format, Fees, and Scoring
Your training plan should be shaped by the exact structure of the exam, not a generic idea of "a certification test." Here's what NCCT actually administers:
| Exam Detail | Specification |
|---|---|
| Administering body | National Center for Competency Testing (NCCT) |
| Testing method | Authorized test sites or live remote proctoring |
| Base exam fee | $70 |
| Remote testing fee | $44 (when applicable) |
| Scored items | 125 |
| Unscored pretest items | 25 |
| Time allowed | 3 hours |
| Question format | 92% four-option multiple choice; 8% drag-and-drop, multi-select, hotspot |
| Passing score | 575 on a 200-720 scale |
| Reference materials | Closed book, no scratch paper |
Note that 25 of the 150 items you see are unscored pretest questions used by NCCT to evaluate future items - but since you won't know which ones are scored, every question deserves full attention. For a deeper cost breakdown, including how the remote-testing fee stacks with the base fee, read CHHA Certification Cost 2026. If you want the exact scoring logic explained further, CHHA Passing Score 2026 walks through what 575 actually means in practice.
Training by Domain
Since Direct Client Care is the largest tested domain, your training hours should weight it accordingly - but all six domains appear on every exam form, so none can be skipped. Below is what candidates specifically need to master in each area.
Domain 1: Infection Prevention
Covers hand hygiene technique, standard precautions, use and disposal of personal protective equipment, and recognizing signs of infection in home settings where clinical oversight is limited.
- Correct sequence for donning and removing PPE
- Bloodborne pathogen exposure protocols
Domain 2: Direct Client Care
The largest domain, covering vital signs, personal care tasks, mobility assistance, and observation/reporting of changes in a client's condition to supervising clinical staff.
- Normal vital sign ranges and when to report deviations
- Documentation habits that match agency and regulatory expectations
Domain 3: Client Safety and Transfers
Body mechanics, safe transfer techniques, fall prevention, and use of assistive equipment in home environments that lack hospital-grade safety infrastructure.
- Gait belt and transfer board technique
- Home hazard identification specific to older or mobility-limited clients
Domain 4: Activities of Daily Living
Bathing, dressing, feeding, toileting, and grooming assistance, along with adapting these tasks to a client's specific physical or cognitive limitations.
- Balancing client independence with safety
- Adaptive equipment use for ADLs
Domain 5: Special Populations
Care considerations for pediatric, geriatric, hospice, and cognitively impaired clients, each requiring different communication and care adjustments.
- Dementia and cognitive-decline communication strategies
- End-of-life care basics and comfort measures
Domain 6: Law and Ethics
Scope of practice boundaries, client rights, confidentiality (including HIPAA-related obligations), abuse/neglect reporting duties, and professional boundaries.
- Mandatory reporting triggers and procedures
- Distinguishing HHA scope of practice from licensed clinical tasks
For a side-by-side comparison of how much exam weight each domain carries and how to sequence your review, the CHHA Exam Domains 2026 guide is the most detailed companion resource to this section.
Why Closed-Book Testing Changes How You Train
Because the CHHA exam is closed book with no scratch paper permitted, training can't rely on "I'll just look it up later" habits. Every protocol, normal vital sign range, and PPE sequence needs to be memorized to the point of automatic recall - not just recognized when you see it written down.
This changes how flashcards and practice questions should be used during training. Instead of testing recognition ("does this look familiar?"), practice should test recall under time pressure ("can I state this correctly from memory in under 70 seconds?"). If you're unsure how tough this makes the exam relative to other certifications, How Hard Is the CHHA Exam? covers the difficulty factors in more depth, and CHHA Pass Rate 2026 discusses what the available data shows about candidate outcomes.
Key Takeaway
Train for recall, not recognition. Practice stating protocols aloud from memory rather than just reading them, since you won't have reference materials or scratch paper during the actual exam.
Building a Domain-Based Training Timeline
A generic study calendar won't reflect how CHHA content is actually weighted. Instead, sequence your training around domain size and difficulty, front-loading Direct Client Care since it's the largest domain, and reserving late review time for Law and Ethics, which is easy to under-study if your work experience skews clinical rather than administrative.
Direct Client Care + Infection Prevention
- Review vital sign ranges and reporting thresholds
- Drill PPE donning/removal sequence until automatic
Client Safety and Transfers + Activities of Daily Living
- Practice transfer technique scenarios in multiple-choice format
- Review adaptive equipment for common ADL limitations
Special Populations + Law and Ethics
- Study dementia and hospice communication approaches
- Memorize mandatory reporting rules and scope-of-practice boundaries
Full Review and Timed Practice
- Run full-length timed practice sets at roughly 72 seconds per item
- Revisit weakest domain based on practice results
This four-week structure is a starting point, not a fixed rule - some candidates need more time on Special Populations, others on Client Safety and Transfers. For a more comprehensive step-by-step study framework, including how to structure practice exams, the CHHA Study Guide 2026 goes further than the timeline above. You can also build your own timed practice sessions using the full-length exams at CHHA Exam Prep to see how your pacing holds up under real test conditions.
After Training: Certification, Renewal, and Employment
Training doesn't end the moment you pass. Once certified, active status renews annually, and CHHA-only recertification requires six continuing-education contact hours plus a $40 fee. Miss five consecutive recertification years, and the credential becomes invalid - meaning you'd need to requalify from scratch. Building a habit of tracking CE hours early prevents this from becoming a problem years down the line.
On the employment side, CHHA credentials are recognized by home health agencies, hospice organizations, and private-duty care employers who need documented proof of competency across all six domains. If you're weighing whether the training investment pays off, Is the CHHA Certification Worth It? lays out the ROI considerations, and CHHA Salary Guide 2026 covers earnings factors without relying on invented figures. Once you're certified, CHHA Jobs is a useful next stop for understanding what employers actually look for.
For scheduling your exam once training is complete, check CHHA Exam Dates 2026 for testing windows and deadlines, and keep a condensed reference nearby using the CHHA Cheat Sheet 2026 during your final review days. When you're ready to test your readiness under realistic conditions, CHHA Exam Prep's practice tests mirror the domain distribution and question formats described above.
Frequently Asked Questions
It depends on your pathway. The education route follows your program's schedule, while the experience route requires either six months (1,040 hours) with multiple clients or one year (2,080 hours) with a single client, completed within the previous five years.
No. Direct Client Care is the largest domain on the exam, so it should receive more training time, but all six domains - including Law and Ethics and Special Populations - appear on every exam form and need dedicated review.
No. The exam is closed book, and no scratch paper is permitted, so training needs to build genuine memorized recall of protocols and ranges rather than reliance on look-up references.
Active status renews annually, and CHHA-only recertification requires six continuing-education contact hours plus a $40 fee. If you miss five consecutive recertification years, the credential becomes invalid entirely.
The exam is 92% four-option multiple-choice questions, with the remaining 8% split across drag-and-drop, multi-select, and hotspot item types across 125 scored and 25 unscored pretest items within a three-hour window.