Final answer:
A Dental Assistant's responsibilities during a restorative dental procedure include ensuring patient comfort, preparing and assisting with dental materials and instruments, maintaining a sterile environment, and at times, participating in patient care discussions.
Step-by-step explanation:
The question pertains to the role of a Dental Assistant (DA) during a restorative dental procedure. In this context, restorative procedures refer to treatments designed to restore the function and integrity of the tooth structure. While the actual responsibilities of a DA can vary depending on the dental office and the specific procedure, some of the key responsibilities often include making sure that the patient is comfortable, preparing the necessary materials and instruments for the procedure, assisting the dentist during the treatment by providing tools and materials as needed, and maintaining a sterile environment. They may also be responsible for taking dental impressions, mixing restorative materials, and in some cases, performing coronal polishing and sealant application. Additionally, a DA may occasionally be involved in the discussion where the surgeon, nurse, and anesthesia professional review aloud the key concerns for the recovery and care of the patient post-procedure.