Which condition may require lifeguards to call emergency services immediately?

A victim showing signs of a heart attack or serious injury necessitates immediate action due to the life-threatening nature of these conditions. When suspected signs of a heart attack include chest pain, shortness of breath, and other symptoms such as cold sweats, nausea, or lightheadedness, these can indicate a serious medical emergency. If a serious injury is suspected, such as severe bleeding, head trauma, or anything that could compromise the victim's breathing or circulation, it is critical to activate emergency medical services right away.

In both scenarios, swift intervention can significantly impact the outcome and chances of survival. Lifeguards are trained to recognize these life-threatening situations and understand the importance of getting professional help as quickly as possible.