What is a permissible action for a Dental Hygienist regarding cotton rolls?

The correct choice indicates that a dental hygienist is permitted to both place and remove cotton rolls under general supervision. This reflects the established scope of practice for dental hygienists, which varies by state but generally allows hygienists to carry out certain functions as long as they are under the direction of a licensed dentist.

In the context of dental practice, general supervision means that the dentist does not need to be physically present in the office but must authorize the treatment beforehand. This flexibility allows dental hygienists to assist efficiently during procedures by managing materials like cotton rolls, which are used to control saliva, provide dry fields, and enhance patient comfort.

Understanding the role of general supervision is crucial, as it highlights the collaborative nature of dental care where hygienists can perform specified tasks, ensuring a smooth workflow during patient treatment. This structure not only enhances patient care but also maximizes the efficiency of the dental team in a clinical environment.