It looks like a lawyer set this up so that there could be no malpractice suit. Drastic over kill on this.
The Foleys I've had involved an injection of Xylocaine,=, after a tip swab of Betadyne. Then the Doc inserted the Foley all the way and inflated the internal balloon and hooked it up to the tubing to the collection bag. No big deal.
I have to self=cath 3 times a day and all that is involved is "clean" gloves and an easy coaxing of the sterile cath through the prostate and a gentle push through the bladder muscles. That's it!