Headmaster is approved by the South Dakota Board of Nursing to offer Certified Nurse Aide knowledge exam testing for the South Dakota health care community.
Sign in to register, schedule, and manage your South Dakota nurse aide knowledge exam.
May 2026, version 1.0. Download to your device before test day.
Start in South Dakota TMU to complete your account and schedule knowledge exam testing. Refer to the Candidate Handbook for full requirements.
What to expect for the knowledge exam. Updated May 2026.
Instructions if you are taking a remotely proctored knowledge exam. Updated May 2026.
TMU candidate guide for signing in and recovering your account.
Finish setting up your TMU candidate account.
Schedule or change a South Dakota nurse aide test event in TMU.
Guides for training programs entering candidates in TMU, completing or incompleting training, and paying testing fees.
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.
D&S Diversified Technologies / Headmaster
PO Box 6609
Helena, MT 59604
Phone: 800-393-8664
Fax: 406-442-3357
Email: southdakota@hdmaster.com