Headmaster is approved by the Wyoming State Board of Nursing to provide Medication Aide-Certified (MA-C) testing services for the Wyoming health care community.
Sign in to register, schedule, and manage your Wyoming medication aide exam.
Updated April 2026. Download to your device before test day.
Start in Wyoming TMU to complete your account, schedule testing, and review exam instructions. Refer to the Candidate Handbook for full requirements.
What to expect for the knowledge exam.
Instructions if you are taking a remotely proctored knowledge exam.
TMU candidate guide for signing in and recovering your account.
Finish setting up your TMU candidate account.
Schedule or change a Wyoming medication aide test event in TMU.
Request testing accommodations.
Request a refund of testing fees that have already been paid.
Request a review of your exam results.
Apply to become a Wyoming RN Test Observer for medication aide testing and review shared Attachment A forms.
Guides for training programs and instructors entering candidates in TMU, completing or incompleting training, paying testing fees, and reading program reports.
Add candidates to TMU when training begins.
Mark training complete for candidates who finish successfully.
For candidates who do not successfully complete training.
Payment guidance for training programs and sponsoring facilities.
Accessing and understanding training program reports in TMU.
Request a TMU instructor login for Wyoming MA-C.
Apply to become a test site and review the agreement form.
Test Administration Services Entities hire and supervise local RN Test Observers and testing teams. Use the Wyoming MA-C TASE agreement and shared Attachment A forms to get started.
D&S Diversified Technologies / Headmaster
PO Box 6609
Helena, MT 59604
Testing questions toll-free: 888-401-0462
Fax: 406-442-3357
Registry questions: Wyoming Board of Nursing
Email: wyoming@hdmaster.com