A 64-year-old man with diabetes and a plantar ulcer probing to bone has MRI-confirmed osteomyelitis; cultures show MSSA and streptococci; no Pseudomonas risk factors. Optimal initial antibiotic strategy?AEmpiric anti-Pseudomonal triple therapy for 6 weeksBAmoxicillin/clavulanate plus clindamycin for 3 days then stopCNarrow-spectrum beta-lactam targeting gram-positive cocci for ~6 weeksDImmediate oral fluoroquinolone monotherapy for 10 daysETopical antibiotics onlyCheck my answer