ArkansasRegistered Dental Assistant Requirements

Program Length

9-12 months (formal program) or OJT equivalent

Minimum Education

High school diploma or GED

Many states allow dental assistants to enter the profession through on-the-job training (OJT), while others require completion of a CODA-accredited dental assisting program. Requirements vary significantly by state and credential level.

DANB CDA Details

DANB CDA is accepted as one pathway to qualify for expanded function permits but is not the only option; OJT, CODA graduation, or ASBDE-approved courses also accepted

Radiology Certification Details

Permit from ASBDE required to operate dental radiographic equipment; must demonstrate competency through DANB CDA, CODA-accredited program, ASBDE-approved course, or OJT from Arkansas licensed dentist

Arkansas jurisprudence exam required covering the Dental Practice Act, Dental Corporation Act, and Rules & Regulations; minimum passing score of 75%; emailed to applicants upon receipt of initial application

The DANB Certified Dental Assistant (CDA) credential is the nationally recognized standard, though not all states require it. Radiology certification is commonly required to take dental X-rays. CPR certification is required in most states.

Expanded functions allow dental assistants to perform additional procedures beyond basic chairside duties. Some states require a separate Expanded Functions Dental Assistant (EFDA) credential, additional training, or specific coursework to perform these duties.

Direct Supervision Procedures

Expanded functions, nitrous oxide administration/monitoring, sedation monitoring

Indirect Supervision Procedures

Coronal polishing, fluoride application, impressions, radiographs (with permit)

General Supervision Procedures

Sterilization, patient education

Dental assistants work under varying levels of supervision depending on the procedure. Direct supervision means the dentist must be physically present and authorize the procedure. Indirect supervision means the dentist is on-site. General supervision means the dentist has authorized the procedures but need not be on the premises.

Required CE Topics

Regulatory Board

Dental assistant credentials must be renewed on schedule. Most states require continuing education covering infection control, radiology safety, and dental practice updates. CPR certification renewal is required in most jurisdictions.

Reciprocity Requirements

• •Proof of competency in desired expanded function(s)
• •Current DANB CDA, CODA graduation, or equivalent training documentation
• •CPR certification (online CPR not accepted)
• •Pass Arkansas jurisprudence exam with minimum 75% score

Dental assistant credential reciprocity varies by state. States with similar requirements may offer endorsement pathways, while others require a full application including verification of education, certification, and work experience.