CNA Competency Testing Instructions
On-campus testing is available by appointment only. Schedule your testing appointment.
Remote testing is available for ECC placement exams. Learn how to access Reading, Writing, and Math placements exams.
When you are ready to take the exam to become a certified nursing assistant (CNA), your next step is registering for the competency exam.
Register for the CNA competency exam through SIU
All CNA test registration and exam details are handled by Southern Illinois University (SIU) in Carbondale, Illinois. You must register and pay for the exam through SIU’s Nurse Aide Testing site. If you have questions about the exam, please call SIU at 618-453-4368.
ECC is an SIU-approved testing site
- Although ECC is an approved testing site, you must register and pay for the exam through SIU’s Nurse Aide Testing site.
- Registration for each test date closes approximately one month before the test date; you will not be allowed to “drop in” and take the test.
- SIU will mail your confirmed test time and room assignment before the test date.
- When you arrive for your exam, you must present a valid photo ID and be listed on SIU’s exam roster.
Health Care Worker Registry
All nursing assistants must be listed on the Illinois Department of Public Health’s Health Care Worker Registry. Nursing assistant students are placed on the registry after meeting the required training and competency testing criteria or equivalency criteria and undergoing a criminal background check. After students take the CNA certification exam, the state will add the exam results (pass/fail) to the registry. For details on this requirement, contact the Illinois Department of Public Health.