Did the 2019 updates include the addition of glucose testing and phlebotomy to the scope of practice?

The correct response is that the 2019 updates indeed included the addition of glucose testing and phlebotomy to the scope of practice for dental hygienists in Iowa. This expansion aligns with the evolving role of dental hygienists, who are increasingly being recognized as integral members of the healthcare team, particularly in managing patients' systemic health through oral health assessments.

Incorporating glucose testing equips dental hygienists to better assess patients' overall health, especially considering the link between oral diseases and systemic conditions like diabetes. Similarly, allowing phlebotomy enables them to collect blood specimens, which can further aid in comprehensive patient care. This change reflects a broader trend in healthcare that emphasizes a more holistic approach to patient wellness by integrating services that can identify and manage systemic diseases.

Other options don’t accurately reflect the comprehensive nature of the updates. While some roles may be limited to emergency situations or specific groups like dental assistants, the updates expanded the scope for dental hygienists broadly, enhancing their practice capabilities.