When conducting a scan, what is the primary focus for a lifeguard?

The primary focus for a lifeguard when conducting a scan is to systematically observe the entire surrounding environment. This approach ensures that lifeguards can detect not only swimmers in distress but also potential hazards, such as unsafe conditions or inappropriate behavior that could lead to emergencies. By scanning the entire area, lifeguards maintain situational awareness and can react swiftly to prevent accidents or emergencies, thus promoting a safer environment for all patrons.

Focusing solely on specific individuals or particular areas would likely lead to missed signs of trouble. For example, a lifeguard concentrating only on swimmers in distress may overlook issues happening elsewhere in the pool or facility that could escalate and require immediate attention. Therefore, a holistic and systematic scan is essential for effective lifeguard supervision and ensuring the safety of everyone in the water.