Category: Uncategorized

If you administered the MRD of Lidocaine 2% 1:100,000 to a healthy 155lbs patient, how many carpules would you have administered?

Generally speaking, if a patient has a heart condition their MRD will be based off of which one of the following?

Local anesthetics without a vasoconstrictor have a longer shelf life than those that contain a vasoconstrictor.

Ester local anesthetic agents are metabolized in which of the following?

A dental hygienist administers an inferior alveolar nerve block (IANB) injection on the left side using 1 carpule of lidocaine 2% 1:100,000. All teeth are numb except the left central incisor. What is the most likely explanation for this?

Which solubility factor primarily determines an anesthetic agent’s potency and effectiveness?

What do small (1-2mm) bubbles in an anesthetic cartridge indicate?

What structures should you palpate when preparing to administer the MSA field block?

During your correct line of insertion for the MSA injection you contact periosteum, how should you proceed?

Self propagation occurs when energy for conduction of an impluse is derived from the cell membrane and in no longer dependent on the stimulus.