When treating a partial-thickness burn, you should:

• A. Break any blisters that form to prevent infection
• B. Apply ice directly to the burn area
• C. Apply butter or oil to the burn to soothe the skin
• D. Cool the burn with running water and cover it with a sterile, non-adhesive dressing

Answer: (D)

Verified step by step guidance

1. Understand the nature of a partial-thickness burn: This type of burn affects both the epidermis and part of the dermis, causing redness, swelling, pain, and sometimes blisters. It is important to avoid actions that could worsen the injury or increase the risk of infection.
2. Avoid breaking blisters: Blisters act as a natural barrier to infection. Breaking them can expose the underlying tissue to bacteria, increasing the risk of infection and delaying healing.
3. Do not apply ice directly to the burn: Ice can cause further tissue damage by inducing frostbite or constricting blood vessels, which can impair healing.
4. Avoid using butter or oil: These substances can trap heat in the skin, worsening the burn and increasing the risk of infection. They are not sterile and can introduce contaminants to the wound.
5. Cool the burn with running water and cover it with a sterile, non-adhesive dressing: Running cool (not cold) water over the burn for 10-20 minutes helps reduce pain and swelling. After cooling, cover the burn with a sterile, non-adhesive dressing to protect it from infection and promote healing.