<prompt> Murphy eye seen in:Endotracheal tubeMillers bladeMacintosh bladeFOB  <response>: Ref. Oxford textbook of anesthesia. Page. 4 Murphy Eye:The Murphy eye is the eponymous name for a hole on the side of most endotracheal tubes ETTs that functions as a vent, and prevents the complete obstruction of the patients airway, should the primary distal opening of an ETT become occludedThe original ET tube by Dr. Murphy 