How does a dental hygienist differ from a dental nurse?

A dental hygienist is distinct from a dental nurse primarily due to their specialized training and licensure, which enable them to perform specific treatment and preventive care. This role encompasses a variety of responsibilities, including conducting oral health assessments, providing dental cleanings, applying sealants and fluoride treatments, and educating patients about proper oral hygiene practices.

The training required for dental hygienists typically includes obtaining a degree or diploma in dental hygiene and passing national or state examinations to become licensed. This level of education and certification allows them to undertake more complex procedures than a dental nurse, who generally has less specialized training and focuses more on supporting roles within the dental practice.

In contrast, the other choices do not accurately reflect the primary distinction between the two roles. For example, while a dental nurse may assist in surgeries, their primary focus is on support tasks and patient care rather than specialized treatment. Additionally, dental hygienists are required to maintain certification, which further emphasizes the difference in training and responsibilities compared to a dental nurse. Thus, the correct answer highlights the unique qualifications of a dental hygienist.