In surgical protocols for large animals, which of the following is important to prevent corneal abrasions?

Protecting the eyes during recumbency is crucial in large animal surgical protocols because when animals are placed in a recumbent position, their eyes can become exposed and vulnerable to injury, particularly if they are not adequately protected. Corneal abrasions can occur easily if the animal's eyelids do not close completely or if there is friction with the surgically prepared surface or instruments. Therefore, measures such as using eye ointments, covering the eyes with protective materials, or keeping the head elevated can significantly reduce the risk of corneal damage. This importance is heightened in larger animals, where their size and basic anatomy often lead to less control over their eye position and closure during procedures. While other aspects of anesthesia and surgery, such as intubation technique, heart rate monitoring, and pain management, are also vital, they do not directly address the specific risk of corneal abrasions in recumbent animals.