Reconstructing Consciousness and Cognition

Exclusion Criteria

• •Physical signs suggestive of difficult airway (e.g., mouth opening \<3cm, short distance between the chin and neck, poor mandibular subluxation, thick neck),
• •History of obstructive sleep apnea,
• •Reactive airway disease,
• •Neuropsychiatric disorders,
• •History or current use of psychotropic medications,
• •Current tobacco and alcohol use,
• •History of hypertension or current medication for blood pressure control, cardiovascular disease or arrhythmias,
• •Positive urine toxicology screen,
• •History of reflux,
• •Pregnancy,
• •Family history of problems with anesthesia (including but not limited to malignant hyperthermia),
• •Sleep disorders,
• •History of postoperative nausea/vomiting or motion sickness,
• •Allergy to eggs, egg products or soy.