Post-Test Integrated Approach to Managing Complex Wounds: An Interactive, Case-Based Experience Post-Test This is attempt (1/3) An acute wound cannot be a complex wound. A. True B. False Approximately ____ of diabetic foot ulcers (DFUs) result in lower extremity amputation. A. 15% B. 30% C. 45% D. 60% Wound bed preparation enables interventions to be more effective. A. True B. False Percent change in DFU area at week __ is key predictor of complete healing at week 12. A. 3 B. 4 C. 5 D. 6 Previous