How should a lifeguard communicate with a swimmer experiencing a cramp?

A lifeguard should communicate with a swimmer experiencing a cramp by calmly providing verbal encouragement. This approach is effective because it helps to maintain a calm atmosphere, which is crucial in emergencies. Clear and supportive communication can help the swimmer feel more secure, reducing panic or anxiety that may arise from the situation.

Using verbal encouragement also allows the lifeguard to relay important information about what the swimmer should do next, such as techniques for easing the cramp or instructions for returning to safety. Calm reassurance can help the swimmer focus on their actions rather than their discomfort.

While simple gestures might be helpful in some scenarios, they often lack the clarity and comfort provided by verbal communication, especially in stressful situations. Yelling can escalate panic, and ignoring the swimmer fails to provide the necessary assistance and support. Hence, calmly encouraging the swimmer is the most effective method in this context.