What should lifeguards do to prepare for the upcoming summer season?

To effectively prepare for the upcoming summer season, lifeguards should prioritize inspecting equipment and refreshing emergency plans. This is essential because lifeguards are responsible for the safety of all patrons at aquatic facilities, and having functioning equipment is critical to managing potential emergencies. By checking lifesaving gear, such as rescue tubes, buoyancy devices, first aid kits, and backboards, lifeguards ensure that they are ready to respond promptly and effectively to any incidents.

Additionally, refreshing emergency plans involves reviewing protocols for various scenarios, such as rescues, medical emergencies, and severe weather conditions. This practice helps lifeguards remain sharp in their response techniques and enhances communication and coordination among team members during a crisis. Thus, this preparation directly contributes to a safer environment for swimmers, making it an essential aspect of a lifeguard's responsibilities before the busy season begins.

The other options, while they may have their own merits, do not align with the primary focus of a lifeguard's duty to ensure safety and preparedness at aquatic facilities.