What protocol should be followed during a fire drill in a jail?

The correct choice emphasizes the importance of ensuring that both staff and inmates are aware of evacuation procedures during a fire drill in a jail. Proper communication of these procedures is essential for maintaining safety and order during an emergency situation. Inmates, like staff, need to understand the plan of action to ensure their safety and to facilitate an orderly and effective evacuation if necessary. The involvement of both staff and inmates in understanding the evacuation procedures contributes to minimizing panic and confusion during an actual emergency.

The other options reflect less effective or informative practices. For instance, immediate evacuation of all inmates might not be the best approach in every situation; comprehensive knowledge of evacuation protocols allows for a more organized response. Conducting fire drills only once a year does not provide adequate training and readiness, as regular practice is necessary to reinforce the procedures. Lastly, limiting participation in drills to only staff overlooks the critical role that inmates play in the emergency response process, therefore compromising overall safety.