HOSA CPR/First Aid Assessment 2025 – 400 Free Practice Questions to Pass the Exam

Gradually rewarming a person showing signs of hypothermia with dry blankets is the appropriate response because it provides gentle heat that can help restore the body's normal temperature without causing shock or further harm. During hypothermia, the body loses heat faster than it can produce it, which can lead to severe complications as core temperature drops. By using dry blankets, you create a warm environment around the person and help prevent additional heat loss.

It’s essential to ensure that the blankets are dry because wet materials can exacerbate the problem, as moisture conducts heat away from the body much more efficiently than air. Rapid warming, such as exposing someone to hot showers or heat lamps, is also dangerous because it can lead to shock or irregular heart rhythms. Therefore, using dry blankets allows the body to regain warmth at a safe and gradual pace, making it the most effective intervention for hypothermia.