To minimize damage from frostbite, what should be done first?

The best initial action to minimize damage from frostbite is to get the person into a warm vehicle if possible. This option effectively provides a controlled warm environment that can help prevent further injury to the affected areas. Rapid rewarming in an uncontrolled manner, such as using hot water, can be harmful and lead to additional tissue damage.

Being in a warm vehicle allows for a more gradual and safer warming process while ensuring that the individual is protected from further exposure to cold conditions. It also facilitates easier access to emergency medical care if needed.

Other options, like applying snow or immediate immersion in hot water, are not advised as they can exacerbate the injury rather than mitigate the effects of frostbite. Calling for medical assistance is important as well, but it should not be the first step if immediate warmth can be provided. The priority should be stabilizing the person's condition by reducing exposure to further cold.