What action must lifeguards perform in an emergency?

In an emergency, lifeguards must act quickly to ensure safety. This prompt response is crucial because the situation may be life-threatening, and every second counts in preventing further harm or injury. An immediate action can prevent drowning or other incidents, making it vital for lifeguards to intervene without delay.

Although evaluating the surroundings and requesting assistance are important components of a lifeguard's responsibilities, they come after the initial action in an emergency. By prioritizing prompt action, lifeguards demonstrate their training to respond effectively under pressure, drawing on their skills and knowledge to provide immediate aid. Ignoring the situation or only evaluating without taking action would compromise the safety of individuals in distress. Therefore, decisive and rapid response is the key duty of a lifeguard in an emergency.