What is initiated inside a facility when safely evacuating is not possible?

When safely evacuating a facility is not possible, the appropriate response is to initiate a lockdown. A lockdown is a safety protocol designed to keep individuals inside the facility secure by restricting access to the premises. This measure allows for the protection of occupants from potential external threats or dangers, such as an active shooter situation or natural disaster, while maintaining their safety within the building until the situation is resolved or it is safe to leave.

During a lockdown, entrances and exits are secured, and individuals are instructed to find a safe location within the facility, ideally away from windows and doors. This method prioritizes the safety of those inside by minimizing exposure to potential harm while still allowing law enforcement or emergency responders to assess the situation and provide assistance.

The other options present different scenarios that may be used in response to specific threats but are not suitable when it is not safe to evacuate. For instance, shelter in place is focused on staying indoors during certain emergencies, such as hazardous material releases, but does not specifically accommodate scenarios where immediate danger is present outside. Cover refers to a concept of finding protection from an immediate threat, typically in a physical sense, which may not provide the level of security that a lockdown would ensure in a threatening situation. Evacuation is counterproductive