During a safety drill, lifeguards should practice which of the following?

Practicing emergency response procedures during a safety drill is critical for lifeguards because it ensures that they are prepared to react swiftly and effectively in real-life emergency situations. These procedures typically include recognizing distress signals, performing rescues, administering first aid, and coordinating with emergency services. By rehearsing these actions, lifeguards enhance their skills, boost their confidence, and improve their teamwork, all of which are essential when facing a true emergency.

While making announcements might be part of a lifeguard's responsibilities, it does not specifically relate to the emergency response scenarios that drills aim to simulate. Playing games with patrons, though beneficial for engagement and promoting a safe environment, does not prepare lifeguards for emergencies. Measuring water temperature, while important for safety and health regulations, is not an emergency response procedure and does not contribute to lifeguard readiness in crisis situations. Thus, the focus on emergency response procedures in drills is vital for effective lifeguard training and safety management.