What is the legal limit of fluoride treatment application by an EFDA?

The correct answer highlights that Expanded Function Dental Assistants (EFDAs) are allowed to apply topical fluoride treatments, but only as delegated by a dentist. This delegation is crucial because it underlines the collaborative nature of the dental team, where the dentist maintains overall responsibility for patient care and treatment decisions. EFDAs are trained to perform certain expanded functions, but these are always carried out under the authorization of a dentist to ensure patient safety and compliance with legal and professional standards.

This structured approach protects the patient and ensures that care is delivered effectively, within the established legal framework of dental practice. It reflects the importance of teamwork in dental hygiene and care, emphasizing that while EFDAs have important roles, those roles are defined within the context of supervision and delegation from dentists, rather than independent action or blanket permissions.