What is the appropriate action for a lifeguard suspecting a swimmer has hypothermia?

When a lifeguard suspects a swimmer has hypothermia, the appropriate action is to remove them from the water, cover them with warm blankets, and seek medical assistance. Hypothermia occurs when the body loses heat faster than it can produce it, leading to a dangerous drop in body temperature. Being in cold water exacerbates this condition, making it vital to get the person out of the environment that's worsening their situation.

Once the swimmer is out of the water, covering them with warm blankets helps to gradually restore their body temperature without shocking their system. It's essential to keep them warm and comfortable while waiting for medical professionals, as they are equipped to manage the condition properly. Seeking medical assistance is crucial because hypothermia can have serious consequences, including cardiac arrest or other life-threatening issues if not treated effectively.

Other actions, such as encouraging the swimmer to swim to warm up or giving them a cold drink, can be harmful and counterproductive. These actions could further lower their body temperature or lead to additional complications. Therefore, prioritizing their safety and administering appropriate care are key to addressing potential hypothermia effectively.