HESI General Chairside Assisting Practice Exam

What is the role of a dental assistant during a procedure?

1. Performing surgeries

2. Creating treatment plans

3. Assisting the dentist

4. Taking X-rays only

The correct answer is: Assisting the dentist

The role of a dental assistant during a procedure primarily involves assisting the dentist. This includes preparing the treatment area, ensuring that all necessary instruments and materials are ready and sterile, and helping with patient management and comfort. The dental assistant supports the dentist by handing them tools, suctioning and maintaining the field of vision during the procedure, and offering reassurance to patients. In contrast, performing surgeries is typically reserved for licensed dentists or oral surgeons, as they possess the required training and legal authority. Creating treatment plans falls within the scope of the dentist's responsibilities, as it involves diagnosing conditions and establishing a comprehensive approach to patient care. While dental assistants can take X-rays, it is just one part of their multifaceted role in the dental office. Assisting dentists encompasses a wider array of tasks beyond just X-ray duties, highlighting the comprehensive support provided by dental assistants during procedures.