### Patient: Doctor, I have been experiencing weakness in my legs and arms, and it's getting worse day by day. My friend told me it could be Guillain Barre syndrome. 
### Doctor: It's important that we run some tests to confirm the diagnosis. We will start with a urinalysis to check for any abnormalities in your urine. We will also need to perform a magnetic resonance imaging (MRI) to look for any damage in your nerves. Along with that, some other therapeutic procedures might be required. Physical therapy exercises might help you recover. We also need to test for human papillomavirus (HPV) DNA detection since it can sometimes lead to GBS. Additionally, we might need to perform an echocardiography to check the functioning of your heart. Lastly, we also need to run a Chlamydia test to rule out any STI that can sometimes cause this disease.