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08/02/2023
If you’re considering becoming a dental assistant but you aren’t sure where to start, a good first step is understanding the different types of dental assistants and what their jobs entail.
One of the most common questions aspiring dental assistants ask is, “What’s the difference between a registered dental assistant (RDA) and a certified dental assistant (CDA)?” In addition to RDAs and CDAs, there are Registered Dental Assistants in Extended Functions (RDAEF) and, in some states, unlicensed dental assistants.
In this post, we’ll explore these questions and break down what you can expect from a career as a dental assistant, how to become registered or certified, and what that means for your professional path.
What Can You Do as a Dental Assistant?
What Can You Do as a Registered or Certified Dental Assistant?
What Are the Qualifications of an Entry-Level Dental Assistant?
The differences between a dental assistant (DA), registered dental assistant (RDA), and certified dental assistant (CDA) are education, licensing, and particular job function. Here’s an overview and a side-by-side comparison.
| DA | RDA | CDA | |
|---|---|---|---|
| Education | May require individual coursework or exams for certain job duties | Completion of a state-specific board-certified Registered Dental Assistant program, cumulative work experience, or both | Varies by state |
| Licensure | None | Dental Board of California licensure; RDA General Law & Ethics exam; Basic Life Support (BLS) | Dental Assisting National Board (DANB) certifications; state-by-state permits and requirements |
Now we’ll explore what these differences mean, in practical terms, on the job.
It’s possible to work as a DA without completing an RDA program or registering as a dental assistant, but you’ll be more limited in which tasks you’re permitted to perform. Some tasks, however, may require specific training or examinations. As an unregistered dental assistant, your job duties will often include:
A registered or certified dental assistant has trained in a dental assistant program and is qualified and registered to perform more complex duties than an unlicensed dental assistant.
RDAs and CDAs may perform all of the tasks listed above but have also been trained and licensed for the following under licensed dentist supervision:
The requirements to be a dental assistant in California at the RDA level start with enrolling in a board-approved RDA training program, where you’ll get knowledge and hands-on learning to enter the dentistry field with confidence. Once you earn your diploma, you need to meet the requirements of the Dental Board of California:
Once you complete the mandated requirements and receive your registration, you’ll be able to apply for work as an RDA and perform the more advanced tasks that licensure allows.
A Registered Dental Assistant in Extended Functions (RDAEF) is an RDA who has completed additional dental assistant requirements in California in order to be permitted extended duties, which can include:
At American Career College in California, our Dental Assisting program provides students with the comprehensive coursework and hands-on training they need to embark on this rewarding career path. Because we have a state-approved RDA program, we provide our students with the education and training needed to prepare for the RDA licensure exam, if they choose to pursue licensure upon graduation. Our training also prepares students to pursue their California Radiation Safety Certificate (limited to dental x-ray).
Here’s what else you need to know about our program…
How long is the Dental Assisting program at ACC?
Our dental assistant training program is designed to be completed in 10 months through an accelerated course of study.
Where is ACC’s Dental Assisting program?
Our Dental Assisting program is available at any of our three Southern California campuses in Los Angeles, Ontario, or Orange County (Anaheim). Students attend on-campus instruction two days per week and complete the rest of their studies online.
Will ACC help me with career services and development?
We pride ourselves on providing our students with career support before and after graduation. All ACC students enjoy lifetime access to our Career Services center.
Are financial aid options available?
Financial aid and scholarships are available to students who qualify.
With more than 45 years at the forefront of healthcare education, ACC offers dental assistant students hands-on learning in facilities equipped with up-to-date technology. Learn more about our Dental Assisting program and apply today!
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