<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have an open wound on my shoulder and its not healing properly. What tests do I need?  <response>: You will need radiographic imaging of your shoulder, including a plain x-ray to see the extent of the injury. We may also need to suture the wound, perform a complete blood count, and provide intravenous fluid replacement. Additionally, we will need to manage wound care and perform kidney function tests to monitor renal function. 