What is a basic rewarming step for a patient with mild hypothermia?

What is a basic rewarming step for a patient with mild hypothermia?

• A. Rub skin vigorously
• B. Submerge in warm bath
• C. Administer alcohol
• D. Rewarm with dry blankets

Answer: (D)

The key idea is passive external rewarming for mild hypothermia. Gently insulating the person with dry blankets in a warm environment helps conserve core heat without introducing new stressors, reducing heat loss from evaporation and convection while keeping things simple and safe. This approach respects the body’s own warming process and avoids rapid shifts that can occur with more aggressive methods. Rubbing the skin vigorously isn’t advised because it can cause skin injury and may provoke dangerous heat transfer and arrhythmias. Submerging in a warm bath is an active warming method that can lead to rapid core temperature changes and afterdrop, which is riskier in milder cases. Administering alcohol is harmful because it causes peripheral vasodilation and increases heat loss, plus it impairs judgment and safety. Rewarming with dry blankets stays within a safe, basic approach for mild hypothermia.

The key idea is passive external rewarming for mild hypothermia. Gently insulating the person with dry blankets in a warm environment helps conserve core heat without introducing new stressors, reducing heat loss from evaporation and convection while keeping things simple and safe. This approach respects the body’s own warming process and avoids rapid shifts that can occur with more aggressive methods.

Rubbing the skin vigorously isn’t advised because it can cause skin injury and may provoke dangerous heat transfer and arrhythmias. Submerging in a warm bath is an active warming method that can lead to rapid core temperature changes and afterdrop, which is riskier in milder cases. Administering alcohol is harmful because it causes peripheral vasodilation and increases heat loss, plus it impairs judgment and safety. Rewarming with dry blankets stays within a safe, basic approach for mild hypothermia.