Headmaster provides Certified Nurse Aide testing and certification services for the Oregon health care community.
Candidate Handbook and Mock Skills updates are effective July 2026.
Sign in to register, schedule, and manage your Oregon nurse aide exam.
Updated July 2026. Download to your device before test day.
Start in Oregon TMU to complete your account, schedule testing, and review exam instructions. Refer to the Candidate Handbook for full requirements.
Mock skills, recording forms, diet cards, fluid intake sheets, and workshop materials for Oregon nurse aide instructors.
Updated July 2026.
Recording form used during skill testing. Updated 2023.
Practice client diet cards used in skill testing.
Fluid intake recording sheet for 120ml measurements.
Fluid intake recording sheet for 240ml measurements.
Effective August 1, 2025.
Apply to become an Oregon RN Test Observer and review the equipment list.
Guides for training programs entering candidates in TMU and completing or incompleting training.
Apply to become a test site, review the agreement and equipment list, and request test dates.
Apply online to become an Oregon nurse aide test site.
Referenced in the test site agreement application.
Required equipment for Oregon nurse aide skill testing.
For facility use only. Request a test date.
Test Administration Services Entities hire and supervise local RN Test Observers and testing teams. Use the Oregon TASE agreement and shared Attachment A forms to get started.
D&S Diversified Technologies / Headmaster
PO Box 6609
Helena, MT 59604
Phone: 800-393-8664
Fax: 406-442-3357
Email: oregon@hdmaster.com