Lifeguard Certification Written Practice Test 2025 – The Complete All-in-One Study Guide for Exam Success!

When caring for someone suffering from frostbite, ensuring adequate blood flow and removing wet clothing is crucial. Frostbite occurs when skin and underlying tissues freeze, and the affected areas may be numb and discolored. By removing wet clothing, you help prevent further cooling and reduce the risk of additional tissue damage. Adequate blood flow is vital because it helps restore warmth and circulation to the frostbitten areas, which is necessary for healing.

The other options may worsen the situation. Keeping the skin wet and cold can exacerbate frostbite by prolonging exposure to freezing conditions. Applying direct heat to the affected area can cause burns or further damage to already compromised tissue. While wrapping in warm blankets and minimizing movement can provide comfort and protection, it does not directly address the need for promoting adequate blood flow or addressing wet clothing, which are both essential in first aid for frostbite.