How to calculate lignocaine dosage for adults?

To calculate the lignocaine dosage for adults, first determine the appropriate dose based on the indication, typically ranging from 1 to 5 mg/kg body weight for local anesthesia. For procedures requiring higher doses, the maximum recommended dose is usually around 300 mg for infiltration anesthesia and 500 mg for nerve blocks. Always consider the patient's health status, weight, and any concurrent medications. Finally, it's crucial to monitor for any signs of toxicity during administration.