CNA Requirements in Oklahoma
Step-by-step guide to becoming a Certified Nursing Assistant in Oklahoma: the training, exam, background check, and timeline you need to plan for.
Find Oklahoma CNA Training ProgramsOklahoma CNA Requirements at a Glance
Minimum Age
16
Training Hours
75 hours minimum (Long Term Care Aide)
Time to Certification
4-8 weeks (most 75-hour programs run 4-6 weeks plus 1-2 weeks for the exam and registry posting)
Exam Vendor
D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH
Becoming a CNA in Oklahoma
Oklahoma's nurse aide pathway is administered by the Oklahoma State Department of Health (OSDH) Long Term Care Service and the certification credential is formally called Long Term Care Aide (LTCA). OSDH sets the curriculum under OAC 310:677, approves training providers, maintains the Oklahoma Nurse Aide Registry, and accepts test results from three competing OSDH-approved testing vendors: D&SDT-Headmaster, Prometric, and the Health Certification Project (HCP).
Oklahoma's minimum is 75 training hours - the federal OBRA floor - structured as roughly 59 classroom/lab hours plus 16 hours of supervised clinical practice. A unique sequencing rule from OAC 310:677-11-4 requires the first 16 hours to cover communication, infection control, safety, resident independence, and resident rights before students may have any direct resident contact. Many Oklahomans complete the program tuition-free through the state's CareerTech system or through nursing-home employer-sponsored classes.
Long Term Care Aides work in nursing homes, intermediate care facilities, hospitals, home health, and assisted living settings statewide. The OSDH Nurse Aide Registry tracks certification status, training history, and any substantiated findings of abuse, neglect, or misappropriation of property, and employers are required to check the registry before hiring.
Detailed Oklahoma CNA Requirements
Regulatory Body
Oklahoma State Department of Health (OSDH) - Long Term Care Service, Nurse Aide Registry
Minimum Age
You must be at least 16 years old to begin CNA training in Oklahoma.
Education Requirement
No statewide diploma or GED requirement; candidates must read, write, and follow instructions in English. The state's CareerTech system runs the Long Term Care Aide curriculum through technology centers statewide.
Training Hours
75 hours minimum (Long Term Care Aide) required.
Approximately 59 hours of classroom and lab instruction (including skills check-off) + at least 16 hours of supervised clinical practice in a licensed long-term care facility
Background Check
OSBI criminal background check and Nurse Aide Registry abuse/neglect screening required before unsupervised resident contact
Competency Exam
Administered by D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH. Two-part competency evaluation: a written (or oral) knowledge test and a hands-on skills demonstration with five randomly selected skills, administered by an OSDH-approved testing vendor
Cost: Set by each approved Oklahoma test site rather than a single statewide fee; Prometric administers a written option at $25 written + $25 oral + $30 clinical, while D&SDT-Headmaster sites and OSU-OKC publish site-specific testing fees through their training programs (typically $110-$135 combined)
Application Fee
No separate OSDH initial application fee for Long Term Care Aides; registry placement is automatic after the testing vendor reports passing results
Total Cost Estimate
$300-$900 including tuition (often free at CareerTech), exam fees, fingerprinting, and required uniforms/supplies
Where You Can Work
Nursing homes, intermediate care facilities, hospitals, home health agencies, assisted living and residential care facilities across Oklahoma
What's Different About Oklahoma
Oklahoma is one of the few states that allows three competing OSDH-approved testing vendors (Headmaster, Prometric, and HCP), giving Long Term Care Aide candidates flexibility in choosing where and how they test.
How to Become a CNA in Oklahoma: Step by Step
Confirm Oklahoma eligibility
Candidates must be at least 16 years old, able to read and write in English, and pass an OSBI criminal background check plus a Nurse Aide Registry abuse and neglect screening. The Oklahoma State Department of Health (OSDH) maintains the disqualifying offenses list at oklahoma.gov/health.
Enroll in an OSDH-approved Long Term Care Aide program
Choose a program approved by OSDH Long Term Care Service. Many Oklahomans use the state's CareerTech technology centers, community colleges, vocational programs, and nursing-home employer programs. The curriculum is set at a minimum of 75 hours, including 16 clinical hours and skills topics that must be taught before any direct resident contact.
Complete the 16 hours of mandated pre-clinical training
Before you can touch a resident, Oklahoma requires you to complete 16 hours of instruction in communication, infection control, safety and emergency procedures (including Heimlich), promoting resident independence, and resident rights. This rule comes from OAC 310:677 and is unique to Oklahoma's curriculum sequencing.
Choose your OSDH-approved testing vendor
Unlike most states, Oklahoma lets you select among three approved competency-exam vendors: D&SDT-Headmaster (the most common, via hdmaster.com), Prometric, and the Health Certification Project. Each vendor delivers a written/oral knowledge exam plus a 5-skill hands-on demonstration. Headmaster's combined fee is approximately $110.
Pass the written and skills competency evaluation
Schedule both portions through your chosen vendor's portal. You must pass both within two years of finishing training and within three attempts. Most candidates take the written portion online or at a regional Headmaster test site and the skills portion at a Headmaster Regional Test Site (RTS) in person.
Get listed on the Oklahoma Nurse Aide Registry
Once results are reported, OSDH adds your name to the Oklahoma Nurse Aide Registry (NAR) and you can begin working as a Certified Nurse Aide in any licensed long-term care setting. The public can verify your status at phin.state.ok.us/narswbsearch.
Renew every 24 months with documented work
Oklahoma certification lasts two years. To renew, you must provide proof of at least eight hours of paid nursing or nursing-related work during the prior 24 months. Renewal applications are submitted directly to the OSDH Nurse Aide Registry by mail or via the registry portal.
Frequently Asked Questions
Who regulates CNA certification in Oklahoma?
The Oklahoma State Department of Health (OSDH), specifically the Long Term Care Service, regulates the Long Term Care Aide credential and maintains the Oklahoma Nurse Aide Registry. OSDH approves training programs under OAC 310:677, sets the curriculum, and accepts results from three approved testing vendors. The registry phone is (405) 426-8150 and email is [email protected].
Can I choose which testing vendor to use in Oklahoma?
Yes, this is one of Oklahoma's most distinctive features. OSDH has approved three vendors for the LTCA competency evaluation: D&SDT-Headmaster (the most widely used, hdmaster.com), Prometric, and the Health Certification Project (HCP). You can select whichever vendor has the most convenient test sites or pricing - all three submit passing results directly to the OSDH Nurse Aide Registry.
What does Oklahoma's 16-hour pre-clinical rule mean for students?
Under OAC 310:677-11-4, Oklahoma requires you to complete at least 16 hours of instruction in five specific topic areas - communication, infection control, safety and emergency procedures (including the Heimlich maneuver), promoting resident independence, and resident rights - before you can have any direct resident contact during the clinical portion. This is why most Oklahoma programs front-load those topics in the first week of class.
How much does it cost to become a CNA in Oklahoma?
Total out-of-pocket cost typically ranges from $300 to $900. Tuition is often free at Oklahoma CareerTech technology centers and through employer-sponsored programs at nursing homes. The Headmaster competency exam fee is approximately $110 for both portions. Other costs include OSBI background check, scrubs, a stethoscope, and a watch with a second hand.
How do I renew my Oklahoma Long Term Care Aide certification?
Certification is valid for 24 months. To renew, you must document at least eight hours of paid nursing or nursing-related work during the prior 24 months and submit a renewal application to the OSDH Nurse Aide Registry. There is no continuing-education hours requirement, but employers must provide annual in-service training.
Does Oklahoma accept out-of-state CNA reciprocity?
Yes. CNAs in good standing on another state's nurse aide registry can apply for reciprocity by submitting a NAR-RECIP application to the Oklahoma Nurse Aide Registry, along with proof of current out-of-state certification and at least eight hours of paid work within the past 24 months. Once OSDH verifies your status with the home-state registry, your name is added to the Oklahoma NAR without retesting.
Free Study Materials for the Oklahoma CNA Exam
The D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH exam used by the Oklahoma State Department of Health (OSDH) - Long Term Care Service, Nurse Aide Registry tests both knowledge and hands-on skills. Use these free study guides to prepare for the topics most commonly tested in Oklahoma:
Infection Control
Standard precautions, PPE, hand hygiene, transmission-based precautions, and biohazard handling for the Oklahoma CNA exam.
Basic Nursing Skills
Vital signs, intake/output, positioning, transfers, and range of motion — the largest block on the D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH skills test.
Personal Care & Elimination
Bathing, peri-care, oral care, toileting, and incontinence management — heavily tested D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH skills in Oklahoma.
Safety & Emergencies
RACE/PASS fire safety, fall prevention, choking, CPR, and seizure care — required knowledge for Oklahoma CNA candidates.
Communication Skills
SBAR handoff, therapeutic communication, and adaptations for hearing, vision, and dementia residents — tested throughout the D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH exam.
Patient Rights
OBRA '87 resident rights, HIPAA, advance directives, and freedom from restraints — graded on every Oklahoma CNA practical exam skill.
Data Collection & Reporting
Objective vs subjective data, pain scales, what to report immediately, and documentation rules used on the Oklahoma exam.
Body Systems & Conditions
Cardiovascular, respiratory, nervous, and endocrine basics, plus pressure-injury staging — frequently tested on the Oklahoma written exam.
End-of-Life Care
Hospice vs palliative care, Kübler-Ross stages, and postmortem care for Oklahoma CNAs working in long-term care.
Mental Health & Dementia
Delirium vs dementia, sundowning, validation therapy, and de-escalation — frequently tested on the D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH written exam in Oklahoma.
Legal & Ethical Issues
Scope of practice, the four elements of negligence, mandatory reporting, and ethical principles every Oklahoma CNA must know before working.
Test yourself for the Oklahoma CNA exam
Free D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH Practice Tests
The D&SDT-Headmaster (primary), with Prometric and Health Certification Project also approved by OSDH written exam used in Oklahoma has 60 scored multiple-choice questions. Drill our free NNAAP-style practice tests until you can consistently score above 80%, then walk into the testing center confident.
Ready to Start Your Oklahoma CNA Career?
Find approved training programs, free study materials, and license verification tools for Oklahoma.