Abstract
This study aims to evaluate the effectiveness of intranasal oxygen (O2) supplementation in prevention or treatment of hypoxemia in chemical restraint swine and its impact on anesthesia recovery. Twenty 200 and 230 days old pigs, weighing 140 to 170 kg, will give 2 mg/kg ketamine + 10 µg/kg dexmedetomidine + 0.1 mg/kg diazepam combination. Immediately after induction, 10 animals will be su…