### Patient: Doctor, I have been having consistent joint pain and unexplained fever for a few weeks now. My heart also seems to beat faster than usual at times. I am worried that I might have chronic rheumatic fever.
### Doctor: I see. Based on your symptoms, it is important that we run a few tests to confirm the diagnosis. We will need to perform an electrocardiogram, ultrasound, and echocardiography to monitor your heart. In addition, we will need to perform a complete physical skin exam and a lipid panel. We will also need to monitor your heart with a cardiac monitor, and depending on the results, we may need to conduct other diagnostic procedures such as an interview, evaluation, or consultation.