### Patient: Doctor, I have been experiencing pain and numbness in my legs, and there is a pale blue discoloration on my toes. Do you have any idea what could be causing this?
### Doctor: It sounds like you may be experiencing symptoms of a peripheral arterial embolism. In order to confirm the diagnosis, we will need to conduct a variety of medical tests. We will start with a complete blood count and glucose measurement to assess your blood levels, and then we will need to perform a radiographic imaging procedure to take a closer look at the affected areas. Additionally, an electrocardiogram and kidney function tests will need to be completed to ensure any underlying conditions are properly treated. Lastly, we will provide intravenous fluid replacement to help manage your symptoms.