You arrive on scene to a private residence where you find a​ 56-year-old female patient sitting in her living room complaining of​ pain, paresthesia, and pressure in her lower right leg. She states that a few days ago she slipped on her way downstairs and has had pain in her leg ever​ since, but she has not been to the doctor. During your​ examination, you note that her right lower leg is pale and pulseless. You see swelling and palpate hardness compared with the uninjured left lower leg. Based on these​ findings, the patient is MOST likely experiencing which of the​ conditions?
a) Deep vein thrombosis (DVT)
b) Sprained ankle
c) Muscle strain
d) Stress fracture