Evacuate patients/residents according to their condition.

Evacuate patients/residents according to their physical condition.

Explanation:

According to the procedures that should be taken in case of urgent evacuation, patients or residents should be evacuated according to  their physical condition, meaning that certain patients/residents are prioritized. Patients/residents that are ambulatory (able to walk) should be evacuated first,  followed by those that can be transported in a wheelchair, and lastly those that are bedridden, as they are the most difficult to transport (they have to be pushed in their bed, on a stretcher or carried with a blanket).