### Patient: Doctor, I have an open wound on my foot, and it's not healing properly. What tests do I need?
### Doctor: You need wound care management and a complete physical skin exam performed. Also, we need to take a plain x-ray of your foot to see if there is underlying bone involvement or not. Depending on the severity of the wound, suturing or excision of the wound may be necessary. We may also have to apply a splint to immobilize the foot and promote healing.