What is permissible for an auxiliary using N2O2 in a dental office?

An auxiliary's role when using nitrous oxide (N2O) in a dental office is specifically defined to ensure patient safety and effective management of sedation. Monitoring and turning off the nitrous oxide unit is permissible for an auxiliary because it aligns with their training and the responsibilities typically delegated to them under the supervision of a licensed dentist. This task involves the auxiliary observing the patient’s response to nitrous oxide and making adjustments as necessary, which is essential for maintaining patient comfort and safety during a procedure.

The ability to monitor the patient means that the auxiliary can keep track of the patient’s vital signs and overall well-being, allowing for any necessary interventions or communications to the supervising dentist. Turning off the unit, which follows the monitoring process, is also a critical action that must be appropriately managed once the procedure is completed or if any adverse reactions occur.

In contrast, administering anesthesia independently or adjusting dosage levels without supervision are activities that require a higher level of training and licensure. Keeping patient records is important but falls outside the specific context of using nitrous oxide in the dental practice. Thus, the focus on monitoring and safely handling the nitrous oxide unit underscores the appropriate responsibilities assigned to dental auxiliaries.