Abstract:-  Introduction: Post operative sore throat and hoarseness are the most common complication of endotracheal intubation due to airway mucosal trauma.  Objective: This study aimed to study the comparison between the use of nebulizer and Ketamine nebulizer in the assessment of post operative sore throat after general anesthesia at Haji Adam Malik Hospital, Medan.

Keywords : Sore Throat, Visual Analog Scale, Lidocaine Nebulizer, Ketamine Nebulizer.