Which description best captures a second-degree burn?

Which description best captures a second-degree burn?

• A. Deep reddening of skin and blistering
• B. Loss of all skin layers
• C. Redness with no blistering
• D. Charred tissue with no redness

Answer: (A)

Second-degree burns involve damage to both the outer skin and part of the underlying layer, leading to redness and blistering. The presence of blistering shows the burn has penetrated beyond just the surface, but hasn’t destroyed all skin layers. That’s why describing deep reddening with blistering matches a second-degree burn. If skin loss across all layers were present, that would be a full-thickness (third-degree) burn, not second-degree. Redness with no blistering suggests a milder first-degree burn, and a charred or leathery appearance with no redness points to a deep, full-thickness burn.

Second-degree burns involve damage to both the outer skin and part of the underlying layer, leading to redness and blistering. The presence of blistering shows the burn has penetrated beyond just the surface, but hasn’t destroyed all skin layers. That’s why describing deep reddening with blistering matches a second-degree burn.

If skin loss across all layers were present, that would be a full-thickness (third-degree) burn, not second-degree. Redness with no blistering suggests a milder first-degree burn, and a charred or leathery appearance with no redness points to a deep, full-thickness burn.