How do you differentiate burn degrees?

How do you differentiate burn degrees?

• A. First-degree: reddened, painful skin; Second-degree: red with blisters; Third-degree: full-thickness skin loss, may be white or charred
• B. First-degree: pale skin; Second-degree: dry; Third-degree: mild sunburn
• C. First-degree: reddened skin but not painful; Second-degree: blisterless; Third-degree: full-thickness loss
• D. First-degree: reddened, painful skin; Second-degree: red with blisters; Third-degree: full-thickness skin loss, may be white or charred

Answer: (D)

Burn depth is determined by how far the skin is damaged, which shows up in color, pain, and blistering. A superficial burn affects only the outer skin (epidermis) and feels red and very painful; it usually heals without deep blistering. A partial-thickness burn goes deeper into the dermis and typically presents as red skin with blistering. A full-thickness burn extends through the entire skin depth and may appear white, brown, or charred, often with little or no pain because the nerves are damaged. The correct description matches this progressive pattern: first-degree burns are reddened and painful, second-degree burns are red with blisters, and third-degree burns are full-thickness skin loss that may look white or charred. Other options mix up signs (for example, suggesting first-degree burns aren’t painful or that second-degree burns are blisterless) or misstate the depth, which is why they aren’t correct.

Burn depth is determined by how far the skin is damaged, which shows up in color, pain, and blistering. A superficial burn affects only the outer skin (epidermis) and feels red and very painful; it usually heals without deep blistering. A partial-thickness burn goes deeper into the dermis and typically presents as red skin with blistering. A full-thickness burn extends through the entire skin depth and may appear white, brown, or charred, often with little or no pain because the nerves are damaged.

The correct description matches this progressive pattern: first-degree burns are reddened and painful, second-degree burns are red with blisters, and third-degree burns are full-thickness skin loss that may look white or charred. Other options mix up signs (for example, suggesting first-degree burns aren’t painful or that second-degree burns are blisterless) or misstate the depth, which is why they aren’t correct.