What is first aid for a minor burn?

• A. Break blisters
• B. Rinse with cool running water
• C. Apply ice
• D. Apply butter

Answer: (B)

Cooling with cool running water is the recommended first aid step for a minor burn because it quickly lowers skin temperature, helps stop the burning process, reduces pain, and limits tissue damage. Running cool water for about 10 to 20 minutes draws heat away from the skin, which is why this method is preferred over other approaches.

Avoid using ice, as extreme cold can cause additional tissue injury. Do not break or pop blisters, since broken skin increases the risk of infection and slows healing. Also avoid applying butter or other greasy substances, which can trap heat and bacteria against the skin.

After cooling, gently clean the area and cover it with a sterile nonstick dressing to protect it. If swelling occurs, remove any tight rings or jewelry nearby in case the area begins to swell. Seek medical care if the burn is larger than the palm, affects the face, hands, feet, joints, or genitals, shows signs of infection, or if pain persists or worsens.