National Dental Assisting Examining Board (NDAEB) Practice Exam

What role does a dental assistant play in the restorative process?

1. Only assisting the dentist

2. Conducting patient assessments

3. Performing expanded functions and maintaining patient control

4. Direct patient diagnostics

The correct answer is: Performing expanded functions and maintaining patient control

In the restorative process, a dental assistant plays a crucial role that extends beyond merely assisting the dentist. This role includes performing expanded functions, which can involve tasks such as placing dental materials, taking impressions, and possibly even aiding in the placement of restorations under the appropriate supervision and licensure. Additionally, maintaining patient control during procedures is key to ensuring the patient's comfort and safety, minimizing anxiety, and facilitating a smooth workflow in the dental practice. This involves managing patient behavior, providing support, and explaining procedures, which fosters a positive environment during restorative treatments. While conducting patient assessments and direct patient diagnostics are important aspects of dental care, they typically fall within the responsibilities of other licensed professionals, such as dentists or hygienists. Therefore, the role of the dental assistant, especially in the context of restorative procedures, is best represented by the responsibility of performing expanded functions and maintaining patient control.