What condition may lead to a skin graft procedure?

Severe burns are a significant medical condition that can result in the loss of skin tissue, necessitating a skin graft procedure for proper healing and recovery. Skin grafts involve taking healthy skin from another part of the patient's body, or sometimes from a donor, and transplanting it to the area where the burns have caused extensive damage. This procedure is essential to promote healing, prevent infection, and improve the aesthetic outcome of the affected area.

In contrast, the other options listed do not typically lead to skin graft procedures. Fulguration is a technique used in surgical procedures, often related to the destruction of tissue, but it is not specifically a condition that would require a skin graft. Petechia refers to small red or purple spots on the skin caused by bleeding, which typically resolves without needing grafting. Pruritus is itchiness of the skin, which may arise from various conditions but does not imply skin loss that would necessitate a graft. Thus, severe burns stand out as a clear reason for requiring skin grafting due to their impact on skin integrity.