Third-degree burns are defined as:

Third-degree burns are defined as:

• A. Penetrate the full-thickness of skin, destroying the inner and outer layers.
• B. Always extremely painful.
• C. Redness and warmth with no tissue damage.
• D. Heal rapidly without scarring.

Answer: (A)

Burn depth classification looks at how deeply skin is damaged. A third-degree burn is a full-thickness injury, meaning it goes through the entire dermis and often into deeper tissues, destroying both the outer and inner skin layers. That’s why the statement describing full-thickness destruction best fits what a third-degree burn is. The other options don’t match this depth: third-degree burns aren’t always extremely painful because nerve endings can be damaged, so they can feel less pain; redness and warmth with no tissue damage describes a superficial or minor burn; and healing is not rapid nor free of scarring, since extensive tissue loss often requires medical treatment and can lead to scar formation.

Burn depth classification looks at how deeply skin is damaged. A third-degree burn is a full-thickness injury, meaning it goes through the entire dermis and often into deeper tissues, destroying both the outer and inner skin layers. That’s why the statement describing full-thickness destruction best fits what a third-degree burn is. The other options don’t match this depth: third-degree burns aren’t always extremely painful because nerve endings can be damaged, so they can feel less pain; redness and warmth with no tissue damage describes a superficial or minor burn; and healing is not rapid nor free of scarring, since extensive tissue loss often requires medical treatment and can lead to scar formation.