Hi i went for mine on tuesday.
They just confirm to you all your details, your name, address DOB, the implants you have chose etc.. they will ask if you have any allergies, your height and weight ( some people actually get weighed i never) they take your blood pressure, and take a couple of pics. They give you a do and donts pack for the day of your op. Thats it.lol
It took me an hour and a half to get there and was only in there 10 mins. I also paid my balance when i was there to. Then the next day they rung me with my admission time. x x x good luck xxx