<prompt> A plastic surgeon is performing a minor procedure on the face of an 18-year-old woman. She has a seizure that is attributed to the local anesthetic agent. Convulsion following an overdose of local anesthesia is best treated by which of the following?DroperidolHydroxyzine VistarilDiazepam ValiumFentanyl ketamine  <response>: Diazepam is a benzodiazepine derivative that seems to have a calming effect on part of the limbic system, thalamus, and hypothalamus. It should be injected slowly 1 mgmin into a larger vein to avoid phlebitis and local irritation. 