In lifeguard rotation, which step occurs first?

In lifeguard rotation, which step occurs first?

• A. Equipment is exchanged
• B. Incoming lifeguard performs a proactive scan confirming all is clear before taking over
• C. LG1 reports to outgoing lifeguard that all is clear before taking over
• D. Once the position change is complete, both lifeguards scan the zone

Answer: (B)