When administering local anesthesia to the maxillary arch for extensive root planing procedures,what is the correct order of the injections?
A) PSA,MSA,then ASA.
B) ASA,MSA,then PSA.
C) Infraorbital,then PSA.
D) Order does not matter and the patient can dictate what makes him or her most comfortable.

Question

Quizplus · Accepted Answer

The correct order of injections for maxillary local anesthesia when performing root planing procedures is PSA first, followed by MSA, and then ASA. This order provides a more profound anesthesia in the entire maxillary arch, allowing for a more comfortable and efficient procedure. The Infraorbital injection is not necessary for root planing and scaling and is typically used for more extensive procedures like extractions or implant placements. The patient cannot dictate the order of injections as it is based on anatomical and physiological considerations.

When Administering Local Anesthesia to the Maxillary Arch for Extensive