What is the main purpose of using lidocaine during surgical procedures?

Lidocaine is primarily used during surgical procedures to provide temporary pain relief. It is a local anesthetic that works by blocking nerve signals in the specific area where it is administered. This property is critical in surgical settings, as it allows for the performance of procedures without causing discomfort to the patient. By inhibiting the transmission of pain signals, lidocaine ensures that the surgical intervention can be carried out effectively while keeping the patient stable and free from pain.

The use of lidocaine is crucial in veterinary practice as it helps in minimizing the stress on animals, making it easier for veterinarians to perform necessary procedures, and it aids in postoperative recovery by reducing pain upon awakening. Its rapid onset and relatively short duration of action also make it suitable for various surgical applications where quick pain relief is needed.