SN to assess cardiovascular status, identify any signs and symptoms of impaired cardiovascular function. Patient was instructed how can you care for yourself at home when you have a legs pain. Take pain medicines exactly as directed, rest your leg while you have pain, and avoid standing for long periods of time, make sure you are eating a balanced diet that is rich in calcium, potassium, and magnesium, your leg may be in a splint, a brace, or an elastic bandage.