What does "intubation" involve during veterinary procedures?

Intubation involves the insertion of a tube into the trachea, which is essential during various veterinary procedures, particularly those involving anesthesia or when the animal requires assistance with breathing. This procedure ensures that the airway remains open, allowing for the delivery of oxygen and anesthetic gases directly to the lungs. Maintaining an unobstructed airway is crucial in preventing respiratory complications during surgeries or critical care situations.

The correct choice highlights the importance of the airway management aspect of intubation, which is vital for ensuring that the animal receives adequate ventilation. The other options refer instead to different procedures, such as gastric intubation (inserting a tube into the stomach), which serves to retrieve or deliver contents to the stomach, and the use of tubes for medication delivery rather than airway maintenance. Thus, recognizing the specific role of intubation in maintaining an open airway is essential for understanding its significance in veterinary practice.