Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: My (72M) father was sent off for a number of urology tests, are these standard procedure?72M, 160 lb. He has had frequent urinary urgency for years now, untreated. Recently has gotten much worse, and the need to urinate has been waking him up 5+ times each night. When he does urinate, he has trouble emptying his bladder.I scheduled an appointment for him with a urologist and the urologist prescribed Flomax to him. This was today. The urologist sent off for a number of tests:PSACreatinineUrinalysisAlso, these procedures:Transurethral cystoscopyRenal ultrasound and ultrasound of the urinary tractI'm wondering about the cystoscopy - as this is what my father is most fearful of. I spoke with the urologist and he said this is to see if there are issues that need to be addressed by surgery that the Flomax can't help cure. I'm still not sure what this is done for and if this is standard procedure? Would it be better to just see how he responds to the Flomax and perform the procedure if he doesn't? Or is there value in doing this anyways?. ### Response: Flomax was given as due to the likelihood of benign prostatic hyperplasia, and pretty much every guy has an already enlarging prostate when they're above 60 anyway.The cystoscopy is to look into the urinary bladder for any issues that may not be due to the prostate (prostate would still be the number one source of problems in this age group regardless). All these tests should cover all the bases for the probable urinary tract issues for his age..