Inclusion Criteria:  To agree to participate in the research, To be 18 years or older, To know how to read and write, No hearing problem, Not having difficulty in understanding, To live before the operation, Having experience before surgery, The duration of the operation is 30 minutes or more,7 No nasogastric catheter  Exclusion Criteria:  Having a sore throat before surgery, Having hoarseness before surgery, To have oral and neck surgery, Having a history of allergy, Having a nasogastric catheter, The duration of the operation is less than 30 minutes,