wreb Local Anesthesia 144 Questions with 100% Correct Answers | Updated | Download to score A+

What nerve was damaged if the anterior 2/3 of the tongue has a loss of sensation - ️️lingual What is the volume of LA anesthetic solution in 2 cartridges of Lidocaine? - ️️3.6ml What type of injection would be used to achieve hemostasis - ️️Infiltration Burning feeling from injection can be caused by what? - ️️Lowered pH (experienced more by an older cartridge than a fresher one because once sodium bisulfite is oxidized, it turns to sodium bisulfate which has an even lower pH) Needle gauge for infiltration - ️️27 Short Why would you use caution with Amides and a patient who has Cirrosis? - ️️Amides are metabolized in the liver Which component of LA is an antioxidant - ️️Sodium (Meta) Bisulfite Sequence of disappearance of sensation - ️️Pain, Temperature, Touch, Proprioception, Motor Adverse effects on CNS - ️️CNS Depression, Convulsions 4.5-7micrograms/mL Epinephrine will induce - ️️Euphoria, sweating, vomiting