 Subjects assigned a Mallampati Class I or II with no comorbidities will serve as the control group n6. Mallampati Class I patients will be defined as those patients with clear visualization of the tonsils, uvula, and soft palate during inspection of the oral cavity by the provider. Mallampati Class II patients will be defined by visualization of the hard and soft palate, and upper portion of the tonsils and uvula. Mallampati Class III patients will be defined by visualization of the soft and hard palate, and base of the uvula. Mallampati Class IV patients will be defined by visualization of the hard palate only. 