### Patient: Hi doctor, I think I might be suffering from prostatitis. I have been experiencing pain during urination, pain in the lower back and hips, and frequent urges to urinate.
### Doctor: I see. To confirm the diagnosis, you need to undergo several medical tests. We will begin with a urinalysis, a hematologic test, and a prostate-specific antigen measurement. We will also need to perform a rectal examination and an ultrasound to check your prostate gland. Furthermore, we may require other diagnostic procedures such as interviews, evaluations, and consultations. In severe cases, we might have to insert a catheter into your urinary bladder.