A nurse is caring for a client with second-degree burns. Which therapeutic intervention is MOST appropriate?

A. Isolation precautions: Standard isolation precautions are not routinely required for clients with second-degree burns unless there is evidence of infection or the client is immunocompromised. Burns do increase susceptibility to infection due to skin barrier disruption, but isolation is not the first-line therapeutic intervention for burn management. B. Oral corticosteroids: Corticosteroids are generally not indicated for the treatment of burns because they suppress immune function and delay wound healing. Using systemic steroids can increase the risk of infection and interfere with the normal inflammatory and proliferative phases necessary for burn recovery. C. Intravenous antibiotics: IV antibiotics are reserved for clients with systemic infection, sepsis, or extensive burn injuries with confirmed bacterial involvement. Prophylactic systemic antibiotics are not recommended for uncomplicated second-degree burns, as unnecessary use can promote resistance and adverse effects. D. Silver sulfadiazine cream: Silver sulfadiazine is a topical antimicrobial agent commonly used for second-degree burns to prevent infection. It penetrates burn eschar, reduces microbial colonization, and maintains a moist wound environment, which promotes healing. Its application directly to the burn site addresses both infection prevention and wound care.