What is the term used for placing the injured or ill subject in a litter and securing the individual for evacuation?

Packaging is the correct term for the process of placing an injured or ill individual in a litter and securing them for evacuation. This involves not only placing the patient in the litter but also ensuring that they are properly immobilized and secured to prevent any further injury during the transport process. The goal of packaging is to provide a safe and stable environment for the patient, minimizing movement that could exacerbate their condition.

This terminology is essential in rescue operations because it emphasizes the importance of both physical support and stabilization as part of patient care. The concept of packaging incorporates assessment, splinting of injuries if necessary, and the use of appropriate equipment, ensuring the patient's continuity of care from the scene to a medical facility.

In this context, the terms used in the other options do not capture the same level of specificity related to patient movement and safety that "packaging" does. Terms like "evac prep" and "preparing" might imply some preparation work but lack the focused connotation of patient protection and transport that "packaging" provides. "Protecting" may refer more broadly to measures taken to ensure the patient's safety but does not encompass the complete process of securing them within a litter for evacuation.