The Effects of Jaw Thrust on the Time to Successful Fiberoptic Pediatric Orotracheal Intubation During Residents Training Program

Inclusion Criteria: * Children more than 1-year of age * American Society of Anesthesiologists physical status I-II * scheduled for elective surgery under general anesthesia. Exclusion Criteria: * Patients known or suspected difficult intubation. * Patients with syndrome known to be associated with difficult intubation. * Patients with severe pulmonary or cardiac diseases. * Patients at risk of aspiration (patients with lower esophageal disease such as Hiatus hernia, or GERD and DM). * Body mass index (BMI) greater than 35 kg/m2. * Refusal of the patient guardians.