Submitted by Jeffrey D. Lehrman, DPM, FASPS, MAPWCA, CPC
  This patient presents with color changes to their toes after extended cold exposure. What is the most appropriate treatment?
  A. Femoral - popliteal artery bypass
  B. Forefoot amputation
  C. Sharp debridement
  D. Hyperbaric oxygen
  
  Check your answer at apwca.org/trivia-tuesdays.