Inclusion Criteria:  Patients according to American Society of Anesthesiologists physical status classification (ASA) I or II. Patients according to Mallampati classification I or II. Patients accepting the study and consenting. Undergoing general anesthesia for elective nasal surgery in which nasal packing on each side was used until 24 h after surgery. Body mass index(BMI)<30  Exclusion Criteria:  Patient's refusal. Known allergy to any of the study medications. History of obstructive sleep apnea. History of psychiatric illness or intake of antipsychotics. History of liver impairment. Pregnancy. History of uncontrolled hypertension. History of renal disease. Body mass index (BMI) ≥30 kg/m2. Contraceptive drugs.