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{"ops":[{"insert":{"image":"\/storage\/case-images\/cs\/M36_F3.jpg"}},{"insert":"\n\n"},{"insert":"Sheena is non-hypertensive, non-diabetic, and has no history of cancer. Her vitals are stable, and a systemic examination reveals no abnormal findings.\n\nExamining her right foot, you notice that it is red, swollen up to the ankle, and warm and tender to the touch.\r\n \r\nSheena rates the pain as 6\/10 on the pain scale.\n\nThere is no discharge, crepitus, calf pain, inguinal node enlargement, paralysis, or paresis. The superficial collateral veins remain undilated and no distinct mass is palpable within the swelling.\n\n\u0022Should I arrange for a Doppler, doctor?\u0022 asks the nurse.\n"}]}