If you had surgery, be sure you understand how to care for your wound. Specific instructions will depend on the procedure you had. Your physician or nurse will teach you how to properly care for your wound during your stay and at the time of discharge. Remember to wash your hands and have others wash their hands before and after caring for your wound. Call your physician or nurse immediately if you notice any signs of infection, such as redness and pain near the surgical site, drainage or fever.