Introduction Teaching and learning of difficult airway management are considered to be an essential skill in anesthesiology. Assessment of the training program requires a currently established guideline. Recent studies revealed that the management of the airway was the most sophisticated maneuver for all anesthesia providers, since it is related to morbidity and mortality circumstances. It appeared in 6.2% of endotracheal intubations in the operating theater. In addition, difficult intubation with ventilation occurred in 1.5%, of the procedures; impossible intubation and difficult ventilation 0.3 %; and "can't intubate, can't ventilate" (CICV) situation, 0.07%.