Is it true or false that scene size-up begins with preplanning, training, and selection of appropriate equipment in advance of the emergency?

The statement is true because effective scene size-up is a critical part of emergency response that begins long before arriving at the scene of an incident. Preplanning involves assessing potential risks in a community or area and developing strategies for responding to those risks. This preparatory work includes training personnel on how to handle various types of emergencies and ensuring that the appropriate equipment is readily available for use during an incident.

By engaging in preplanning and training, responders can create a more efficient and safer approach to size-up once they arrive at the scene. Proper selection of equipment beforehand allows for a quicker response, avoiding delays that can occur when responders need to locate or gather necessary tools in the middle of an emergency. This comprehensive preparation sets the foundation for a successful incident management and allows responders to make informed decisions as they assess the situation upon arrival.