What type of education is provided during a dental hygiene appointment?

During a dental hygiene appointment, the primary focus is on the patient's oral health, which includes the education on effective oral hygiene practices. This involves instructing patients on how to properly brush and floss their teeth, the importance of regular dental check-ups, and the significance of maintaining a good oral hygiene routine to prevent dental diseases such as cavities and gum disease.

While education on nutrition might be relevant in some contexts, it is not the main focus of a dental hygiene appointment. Similarly, financial planning and surgical techniques are unrelated to the core objectives of a dental hygiene visit, which centers on promoting oral health through hygiene education and preventive care measures. This is why education on oral hygiene is the correct answer, as it directly addresses the training and goals of dental hygienists in their interactions with patients.