Final answer:
Staphylococcal scalded skin syndrome (SSSS) is a superficial infection that occurs in burns greater than 20% BSA and lasts for approximately 6-12 hours. It is caused by Staphylococcus aureus and is characterized by erythema and severe peeling of the skin.
Step-by-step explanation:
The syndrome that occurs most often in burns greater than 20% BSA and lasts for approximately 6-12 hours is Staphylococcal scalded skin syndrome (SSSS). SSSS is a superficial infection caused by Staphylococcus aureus bacteria. It is characterized by erythema (redness of the skin) and severe peeling of the skin, resembling scalding. This condition is commonly seen in young children, especially infants. It can be diagnosed through examination of the skin, blood tests, and culturing. Intravenous antibiotics and fluid therapy are used for treatment.