For a diabetic foot ulcer less than 2 cm, superficial, with no fever or ischemic changes, which management is appropriate?

For a diabetic foot ulcer less than 2 cm, superficial, with no fever or ischemic changes, which management is appropriate?

• A. Debride necrotic tissue and callus; Cephalexin or Augmentin PO; Outpatient follow-up in 24-72 hours
• B. Admit the patient for inpatient care
• C. Cephalexin or Augmentin PO
• D. Schedule amputation

Answer: (C)

Mild diabetic foot infections that are small, superficial, and without systemic signs can be managed as an outpatient with oral antibiotics that cover common skin flora. Cephalexin targets the usual suspects like Staphylococcus and Streptococcus effectively, which makes it a solid choice for a localized, non-severe infection. Amoxicillin–clavulanate (Augmentin) adds anaerobic coverage and a broader gram-negative component, which can be helpful in diabetic foot wounds where polymicrobial flora is possible; either option is reasonable for a mild, uncomplicated case. Since there are no fever, ischemia, or deeper tissue involvement, there’s no indication for inpatient admission or amputation. Debridement is useful if necrotic tissue or callus is present, but with a superficial, non-necrotic ulcer, the priority is appropriate oral antibiotic therapy and local wound care with close outpatient follow-up.

Mild diabetic foot infections that are small, superficial, and without systemic signs can be managed as an outpatient with oral antibiotics that cover common skin flora. Cephalexin targets the usual suspects like Staphylococcus and Streptococcus effectively, which makes it a solid choice for a localized, non-severe infection. Amoxicillin–clavulanate (Augmentin) adds anaerobic coverage and a broader gram-negative component, which can be helpful in diabetic foot wounds where polymicrobial flora is possible; either option is reasonable for a mild, uncomplicated case. Since there are no fever, ischemia, or deeper tissue involvement, there’s no indication for inpatient admission or amputation. Debridement is useful if necrotic tissue or callus is present, but with a superficial, non-necrotic ulcer, the priority is appropriate oral antibiotic therapy and local wound care with close outpatient follow-up.