1.2 Eligibility, Application, and Scheduling

Key Takeaways

  • Confirm eligibility and the 24-month testing window before paying for the STNA exam.
  • Scheduling and payment run through the Headmaster TMU portal; your registration name must match your photo ID exactly.
  • Three entry routes exist: the standard 75-hour NATCEP, exam challenge, and out-of-state reciprocity/endorsement.
  • Active registry status requires at least 7.5 consecutive hours (or 8 hours within 48 hours) of paid nursing-related work every 24 months.
Last updated: June 2026

1.2 Eligibility, Application, and Scheduling

Before you study a single skill, confirm that the administrative path to the exam is clear. Most STNA candidates who stumble do so on logistics, not knowledge: a missing training certificate, an expired testing window, a name mismatch, or an unscheduled skills test.

Who is eligible and how the registry works

The standard pathway is completing an ODH-approved 75-hour NATCEP (at least 59 classroom/lab + at least 16 supervised clinical hours), then passing both parts of the Headmaster competency evaluation. Federal rules set the window: you must test within 24 months of completing training, and you may challenge each part up to 3 times in that window.

Two other entry routes exist: candidates with recent nursing-education coursework or out-of-state aides may challenge the exam without repeating an Ohio program, and an aide listed in good standing in another state may apply for reciprocity/endorsement onto the Ohio registry rather than re-testing.

Registering with Headmaster (TMU)

Scheduling runs through the Headmaster TMU portal (oh.tmutest.com). Your training program submits or verifies your eligibility; you then create a candidate account, select knowledge and skills dates/sites, and pay. Bring a current government-issued photo ID whose name matches your registration exactly — a mismatch is the single most common day-of turn-away.

StepWhat to confirm
1. EligibilityTraining-completion date logged; 24-month window still open
2. AccountTMU candidate profile created; name matches photo ID
3. ScheduleBOTH knowledge and skills booked at an approved regional site
4. PayCorrect fees paid; confirmation/admission notice saved
5. PrepareID, arrival time, scrubs/closed-toe shoes for the skills lab

Retakes, reviews, and aging out

If you fail one part, you may retest only that part by paying the applicable fee — passing one part does not expire the other within the window. Headmaster offers a paid test review (a small non-refundable deposit, requested within a few business days of scoring) so you can see which skill or knowledge area you missed. If you fail all 3 attempts of either part, or let the 24-month window lapse, you must repeat an approved NATCEP before testing again. Plan backward from the window's end date so one failure does not push you past it.

Disqualifying-offense screening

Ohio law requires a criminal-records check (BCI, and FBI where applicable) for nurse-aide employment, and certain convictions are disqualifying for direct-care work under ORC 3721.121 and related rules. This is an employment/registry matter rather than a test-day item, but expect knowledge questions about background screening, abuse-registry findings, and why an aide with a substantiated finding of abuse, neglect, or misappropriation of property cannot be employed in a long-term care facility.

Reciprocity and out-of-state transfers

If you already hold an active nurse-aide credential elsewhere, you generally do not re-test in Ohio. You request a registry-to-registry transfer (reciprocity/endorsement): ODH verifies you are listed in good standing in your prior state — no abuse, neglect, or misappropriation findings — and that your status is current under that state's work rule. Gaps matter: if your prior certification lapsed because you did not meet the paid-work requirement, you may have to test again.

Expect a knowledge item or two distinguishing reciprocity (move an existing credential) from challenge (test without an Ohio program) from the standard NATCEP pathway (train, then test).

Common administrative failure points

PitfallConsequencePrevention
Name on ID differs from registrationTurned away at the doorRegister under the exact legal name on your photo ID
Waiting too long after training24-month window expires; must retrainSchedule both parts early in the window
Booking only the knowledge testSkills never scheduled; not on registryBook knowledge and skills together
Assuming one pass covers bothStay off the registry until both passTrack each part separately
Background-check surpriseEmployment blocked despite passingResolve disqualifying-offense issues before applying

After you pass

Passing both parts places you on the Ohio Nurse Aide Registry, which employers must check before hiring. Your status stays active as long as you meet the paid-work rule — at least 7.5 consecutive hours, or 8 hours within a 48-hour period, of paid nursing-related work every 24 months, verified by the employer on the HEA 7713 form. There is no state renewal fee, but if a full 24-month cycle passes without qualifying paid work, your status lapses and you must re-test to regain it. Separately, while employed in a long-term care facility you must receive at least 12 hours of in-service education each year (per 42 CFR 483.95).

Keep your own records of work dates and in-service certificates; the registry relies on facility reporting, and a clerical gap is easier to fix when you can document the hours yourself.

Quick eligibility self-check

Before you pay, answer yes to all of these: my ODH-approved training is complete and logged; I am inside the 24-month testing window; my TMU registration name matches my photo ID exactly; I have booked both the knowledge and skills parts; and I have no unresolved background or abuse-registry issue that would block direct-care employment. A no on any line is an administrative problem to fix first, not a study problem.

Test Your Knowledge

A nurse aide works regularly in an Ohio long-term care facility. To meet the federal in-service education requirement, the facility must ensure the aide receives at least how many hours of in-service education?

A
B
C
D
Test Your Knowledge

A nurse aide certified in another state and listed there in good standing wants to work in Ohio. The most appropriate route is to:

A
B
C
D