Before diving into injections, a solid PPT should start with how local anesthetics (LAs) actually work.
A algorithmic slide showing signs (Circumoral numbness, metallic taste, CNS excitation) and treatment (Supplemental O2, benzodiazepines for seizures). local anesthesia malamed ppt
When searching for online, be careful. Many free downloads violate copyright. Here are legal sources: Before diving into injections, a solid PPT should