how to become an expanded function dental assistant

3 min read 07-02-2025

how to become an expanded function dental assistant

Meta Description: Ready to expand your dental assisting career? Learn the steps to become an Expanded Function Dental Assistant (EFDA), including education, certification, and state requirements. Discover the exciting opportunities and higher earning potential this advanced role offers! Advance your dental career today!

What is an Expanded Function Dental Assistant (EFDA)?

An Expanded Function Dental Assistant (EFDA) is a dental professional who performs a wider range of clinical duties than a traditional dental assistant. These expanded functions can significantly increase efficiency in a dental practice. EFDA's work under the supervision of a dentist, but their expanded skillset allows them to take on more responsibility. This can lead to greater job satisfaction and higher earning potential.

Steps to Becoming an Expanded Function Dental Assistant

The path to becoming an EFDA involves several key steps:

1. Meet the Basic Requirements

Before you even start thinking about additional training, ensure you meet the fundamental requirements:

High School Diploma or GED: This is the minimum education requirement for most EFDA programs.
Dental Assisting Certification (CDA): While not universally required, having your Certified Dental Assistant (CDA) certification from the Dental Assisting National Board (DANB) demonstrates a solid foundation in dental assisting and often makes you a more competitive applicant for EFDA programs. You'll likely need to complete a dental assisting program first.

2. Complete an EFDA Program

This is the core of your journey. EFDA programs provide the specialized training needed to perform expanded functions. These programs vary in length and curriculum, so research different options carefully.

Program Length: Expect programs to last anywhere from a few months to a year or more. The length often depends on the scope of expanded functions covered.
Curriculum: Look for a program covering restorative functions like placing and carving fillings (composite restorations), taking and pouring impressions, administering local anesthesia (in states permitting), and applying sealants. The specific functions allowed vary by state.
Accreditation: Check if the program is accredited by a reputable organization like the Commission on Dental Accreditation (CODA). Accreditation ensures the program meets specific quality standards.

3. Pass the EFDA Exam (If Required)

Many states require you to pass a state-specific EFDA exam to practice legally. Some states may incorporate the exam into their program, while others require it separately after graduation. This exam will assess your knowledge and skills in performing the expanded functions.

4. Obtain the Necessary License or Certification

Once you complete your program and pass any required exams, you'll need to obtain the appropriate state license or certification. The specific requirements vary dramatically by state. Contact your state’s dental board for precise instructions and application details.

5. Maintain Your Credentials

Continuing education is crucial for all dental professionals. Keep up-to-date with the latest techniques, technologies, and regulations through continuing education courses. This ensures you maintain your license and keep your skills sharp. Some states require continuing education credits for license renewal.

Expanded Functions You Might Perform as an EFDA

The specific expanded functions you can perform will depend heavily on your state's regulations. However, common expanded functions include:

Placing and Carving Restorative Materials: Applying composite fillings (white fillings).
Taking and Pouring Impressions: Creating molds of teeth for dental work.
Applying Sealants: Protecting teeth from decay.
Administering Local Anesthesia: (This is state-dependent. Many states do not permit this function for EFDA's.)
Taking Radiographs (X-rays): While often performed by traditional dental assistants, the interpretation and diagnosis are reserved for dentists.

What are the Benefits of Becoming an EFDA?

Higher Earning Potential: EFDAs generally earn more than traditional dental assistants.
Increased Job Satisfaction: Expanding your skillset leads to more responsibility and engagement in patient care.
Career Advancement: It can be a stepping stone to further education or specialization.
Greater Job Security: Specialized skills are always in demand.

Finding EFDA Programs Near You

The best way to find EFDA programs is to search online for "Expanded Function Dental Assistant programs [your state]". You can also contact your state's dental board or local community colleges for information about available programs.

Becoming an Expanded Function Dental Assistant requires dedication and hard work. However, the rewards – both professionally and financially – are significant. By following these steps, you can take your dental assisting career to the next level.