What must a dental hygienist do when administering anesthesia?

When administering anesthesia, a dental hygienist must adhere to established safety protocols and continuously monitor the patient throughout the procedure. This approach ensures that the patient remains safe and comfortable while the anesthesia takes effect. Following safety protocols includes understanding the proper administration techniques, dosage, and potential side effects, as well as being prepared to manage any adverse reactions that might arise. Monitoring the patient allows the hygienist to respond promptly to any signs of distress or complications, ensuring the best possible outcome for the patient.

The other choices do not encompass the comprehensive responsibilities required of a dental hygienist when administering anesthesia. For instance, administering anesthesia only upon patient request does not account for the clinical judgment necessary to determine its need. Similarly, providing anesthesia without a consultation process disregards the importance of evaluating the patient's medical history and overall health prior to administration. Administering the minimum amount possible, while seemingly prudent, does not encompass the necessity of proper monitoring and adherence to protocols, which are crucial aspects of safe and effective anesthesia administration.