Effect of Ketorolac on Post Adenotonsillectomy Pain

Patients in this group will receive 0.5mg/kg of ketorolac, administered intravenously.

"All patients will undergo inhalational induction with nitrous oxide and sevoflurane. After intravenous (IV) placement, 1-3mg/kg of propofol and 1mcg/kg of fentanyl will be administered. After induction, 0.5mg/kg of dexamethasone and an IV infusion of 15mg/kg of acetaminophen will be administered. During surgery, 0.5mcg/kg of dexmedetomidine and 0.1mg/kg ondansetron will be given.~A rescue dose of 0.5-1mcg/kg of IV Fentanyl will be available for use at the end of the procedure. The decision to administer will be left to the discretion of the attending anesthesiologist. The choice to give this will be made based on variables including patient's condition and a 20% increase in the heart rate and blood pressure.~The PACU nurses, who will be blinded to ketorolac administration, will evaluate the patients using FLACC scores. For patients with a FLACC score of 6-10, morphine 0.05mg/kg will be administered. For patients with FLACC scores of 3-5, morphine 0.025mg/kg will be administered."