Which feature supports immersion burns being non-accidental?

• A. Uniform depth
• B. Patterns of blistering
• C. Irregular burn patterns
• D. Lines of demarcation

Answer: (B)

When a burn is produced by immersion in hot liquid, the heat exposure affects the submerged skin in a way that can create a recognizable, organized blister pattern. Patterns of blistering are most telling because they reflect a controlled or repeated immersion, producing multiple blisters in a consistent arrangement on dependent areas. This patterned distribution is less typical of a spontaneous accidental splash or single contact burn, which tends to create irregular or scattered patterns rather than neat, repeatable ones. While uniform depth and a sharp line of demarcation are characteristic features of immersion burns in general, they do not by themselves indicate non-accidental intent; the organized blister pattern specifically points toward a deliberate or repeated immersion scenario. Irregular burn patterns, on the other hand, are more suggestive of accidental exposure.