A 65-year-old man with type 2 diabetes and peripheral neuropathy has a plantar ulcer with cellulitis and systemic features. According to diabetic foot infection principles, what is the most appropriate initial intervention?ATreat with topical antibiotics onlyBPrescribe oral narrow-spectrum agents without debridementCImmediate sharp debridement, offloading and systemic antibioticsDDelay antibiotics until wound culture results are availableEDischarge with dressings onlyCheck my answer