What is the first step to take when treating a victim of cold water immersion?

When treating a victim of cold water immersion, the most important initial step is to get them out of the water. The priority is to remove the individual from the cold environment to prevent further exposure to the cold and worsening their condition. Cold water can quickly lower body temperature, leading to hypothermia, so exiting the water mitigates that risk significantly.

Once the person is out of the water, further actions such as preventing heat loss and providing warmth can take place. While seeking medical help and wrapping the victim in dry clothing are vital subsequent steps, they should not be performed until the individual has been removed from the freezing conditions that initiated the risk to their health. This action lays the foundation for effective treatment, ensuring that further interventions can be carried out safely and efficiently.