What level of expanded function includes monitoring patients receiving nitrous oxide inhalation analgesia?

Monitoring patients receiving nitrous oxide inhalation analgesia falls under Level 1 expanded functions in dental hygiene. This level permits dental hygienists to perform various supportive procedures that contribute to patient comfort and care during dental treatments.

In this context, monitoring involves assessing patient responses, vital signs, and ensuring that the administration of nitrous oxide is effective and safe. It reflects the ability of dental hygienists at this level to manage anxiolysis and provide a reassuring presence for patients undergoing procedures that may cause anxiety or discomfort.

The other levels correspond to different sets of expanded functions that do not include such monitoring roles or may be more invasive or complex in nature, ultimately clarifying the professional scope of practice for dental hygienists within Iowa's regulatory framework.