Restorative Functions
Apply for DANB’s Restorative Functions (RF) exam. Learn about DANB’s RF exam, how to apply, how to prepare, and what to expect on exam day.
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Important Information
These resources will help you apply and prepare for the exam.
CRFDA Exam Application(opens in a new window)
Candidate Handbook(opens in a new window)
RF Exam Outline and References(opens in a new window)
Parent/Guardian Consent Form(opens in a new window)(opens in a new window)
Timeline & Requirements
TEST WINDOW
60 DAYS
TEST TIME
60 MINUTES
TEST QUESTIONS
80 QUESTIONS
Eligibility Requirements & Pathways
Pathway I
- Current or former DANB CDA whose certification lapsed for no more than two years
- Current hands-on CPR, BLS or ACLS from a DANB-accepted provider
Pathway II
- Graduation from a Commission on Dental Accreditation (CODA)-accredited dental assisting or hygiene program, or Registered Dental Hygienist status (from any state except Alabama)
- Current hands-on CPR, BLS or ACLS from a DANB-accepted provider
Pathway III
- Completion of an expanded functions or restorative functions course/program at a CODA-accredited program
- Minimum of 3,500 hours work experience as a dental assistant
- Current hands-on CPR, BLS or ACLS from a DANB-accepted provider
Testing Options
Test Center
Read about what to expect when you take your exam in-person at a test center.
DALE Foundation Study Materials
EFDA Practice Test
Quiz yourself with over 600 practice questions to prepare for DANB's RF exam.