Which of the following expanded functions are included within the scope of practice for dental hygienists?

Providing educational services is a fundamental responsibility of dental hygienists and falls within the scope of their practice. Dental hygienists play a critical role in patient education, which includes informing patients about oral health, preventive care, and the importance of maintaining proper hygiene practices. This educational aspect is crucial for promoting oral health and preventing dental diseases.

The ability to deliver educational services aligns with the core competencies required of dental hygienists, emphasizing their role in fostering better health outcomes through informed patient practices. It's also worth noting that the scope of practice for dental hygienists is defined by regulations and guidelines, typically allowing for a range of activities aimed at promoting overall wellness in the dental field. Engaging patients in discussions about their oral health is essential, making educational services a primary function of their practice.