Third-degree burns are characterized by which feature?

Third-degree burns are characterized by which feature?

• A. Loss of all skin layers and white/charred tissue
• B. Only redness without blisters
• C. Superficial redness and swelling
• D. Painful skin with intact nerves

Answer: (A)

Third-degree burns are full-thickness injuries where all layers of the skin are destroyed, often extending into deeper tissues. They usually look white, gray, brown, or charred and have a dry, leathery appearance. The nerve endings in the burned area are damaged, so the area may feel numb, even though the surrounding tissue can be very painful. This combination—loss of all skin layers with white or charred tissue—is why that description is the best match. The other patterns describe milder burns: superficial redness without blisters, redness with swelling, or a painful burn with intact nerves, all more consistent with first- or second-degree burns. If you encounter a suspected third-degree burn, treat it as a medical emergency: cover with a clean, dry cloth, avoid ice or ointments, and seek professional care promptly.

Third-degree burns are full-thickness injuries where all layers of the skin are destroyed, often extending into deeper tissues. They usually look white, gray, brown, or charred and have a dry, leathery appearance. The nerve endings in the burned area are damaged, so the area may feel numb, even though the surrounding tissue can be very painful. This combination—loss of all skin layers with white or charred tissue—is why that description is the best match. The other patterns describe milder burns: superficial redness without blisters, redness with swelling, or a painful burn with intact nerves, all more consistent with first- or second-degree burns. If you encounter a suspected third-degree burn, treat it as a medical emergency: cover with a clean, dry cloth, avoid ice or ointments, and seek professional care promptly.