If you are the only lifeguard on duty, who should you direct for help during an emergency?

The correct choice emphasizes the importance of utilizing available resources during an emergency, especially when you are the only lifeguard on duty. Directing nonaquatic personnel and bystanders for help can be crucial in managing the situation effectively. They can assist in various ways, such as calling emergency services, alerting others, providing first aid, or even crowd control.

While other choices suggest specific groups for assistance, they may not always be readily available or equipped to handle an emergency as effectively as bystanders who can be immediately mobilized. For example, hotel staff may be accessible, but they may not always be on-site, or may not be trained to react in an emergency. Other lifeguards on break, if present, might also be bound by policies regarding their break times and responsibilities.

By involving bystanders and nonaquatic personnel, you maximize the support network at your disposal, which can lead to a quicker and more effective response during the emergency. This approach aligns with the principle of teamwork in emergency situations, taking advantage of every potential resource available to ensure safety and prompt response.