Douglas Mader, a veterinary specialist in Marathon, Fla., was performing routine dental procedures on two cats when he noticed frothy blood within endotracheal tubes used to supply anesthesia to the animals.
the procedure is performed as part of pediatric endotracheal intubation training in that course, after didactic and manikin training in human intubation, and instruction in animal anatomy and the proper method of animal intubation have been received;