What role does monitoring vital signs play for lifeguards?

Monitoring vital signs is crucial for lifeguards as it directly relates to ensuring the safety and well-being of injured individuals. Vital signs, such as heart rate, breathing rate, blood pressure, and pulse oximetry, provide immediate and essential information about a person's physiological state. By regularly checking these signs, lifeguards can assess the severity of an injury or medical condition, evaluate treatment effectiveness, and determine the need for further medical intervention.

This practice allows lifeguards to make informed decisions about how to proceed with care, whether it's administering first aid, calling for advanced medical support, or monitoring recovery progress. Timely and accurate assessment of vital signs can significantly enhance the chances of a positive outcome for an injured person, highlighting the importance of this skill in a lifeguard's responsibilities.