Question

duties of a clinical dental assistant include:
coordinating financial arrangements with patients
performing scalings and root planings
providing oral evacuation during dental procedures
handling dental insurance claims

Explanation:

To determine the correct duty of a clinical dental assistant, we analyze each option:

• Coordinating financial arrangements and handling dental insurance claims are administrative tasks, often done by front - office staff or administrative personnel in a dental practice, not typical clinical dental assistant duties.
• Performing scalings and root planings is a task usually carried out by dental hygienists or dentists, as it requires more advanced clinical skills and training beyond what a typical clinical dental assistant has.
• Providing oral evacuation during dental procedures is a core clinical duty of a dental assistant. During dental procedures, the assistant uses suction devices to remove saliva, blood, and debris from the patient's mouth, which is known as oral evacuation. This helps the dentist have a clear view and access to the treatment area, and it is a standard task for clinical dental assistants.

Answer:

providing oral evacuation during dental procedures