Full-thickness burns covering less than 2% TBSA, partial-thickness less than 15%, and superficial less than 50% TBSA define which severity?

• A. Severe burn injuries
• B. Moderate burn injuries
• C. Not classified
• D. Minor burn injuries

Answer: (D)

Burn severity is judged by how deep the burn is and how much skin surface it covers. Minor burns are those with relatively shallow depth and small surface area. The given thresholds—full-thickness under 2% of TBSA, partial-thickness under 15% TBSA, and superficial under 50% TBSA—fall within the limits for a minor burn. Since the deepest involvement is limited (less than 2% full-thickness) and the extents of partial- and superficial-thickness burns are also within the minor ranges, the overall classification is minor. If any of these thresholds were exceeded, the burn would be categorized as moderate or severe, guiding more intensive treatment.