The nurse in the burn unit needs to select an appropriate topical agent for a patient with a significant risk of infection after a chemical burn on their leg. They are considering mafenide acetate. What is the primary reason for choosing this topical agent? Topical Agent Purpose Mafenide Acetate Inhibits pathogenic organisms Silver Sulfadiazine Promotes healing and prevents infection Lidocaine Gel Decreases pain Hydrogel Maintains moisture in tissue
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✓ Correct answer: D. Inhibits pathogenic organismsAnswer: Inhibits pathogenic organisms Mafenide acetate is known for its broad-spectrum antimicrobial activity, making it suitable for preventing or treating infections in burn patients. Unlike agents that primarily promote healing or reduce pain, its primary function is to control microbial growth and penetration in burn eschar, which is crucial in preventing infections.
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