During a multi-phase project, what ILSMs are most appropriate when altering egress patterns for several units leading to an active construction site?

The most appropriate choice for managing alterations to egress patterns during a multi-phase project is to develop and identify new exit routes while confirming that staff is trained and conducting increased fire drills. This option ensures that the changes to egress paths are clearly communicated and understood by everyone involved, which is critical for safety in a healthcare setting.

By developing and identifying new exit routes, you are proactively addressing the changes in the site conditions due to construction. It's vital that all occupants are aware of the new routes to ensure they can evacuate safely and efficiently in an emergency. Training staff on these new routes further enhances safety, as they will be the first responders in guiding patients and other occupants during an evacuation.

Increased fire drills are also essential because they reinforce the importance of these new routes and provide a practical experience for occupants and staff. Regular drills help to ensure that everyone knows what to do in case of an emergency, minimizing confusion and enhancing overall preparedness.

This approach combines practical implementation of new safety protocols with ongoing training and practice, ensuring that safety standards are upheld even amid the complexities of a construction project.