They used Versed with DH and I believe he awoke and his BP went way up and that's when he had the heart attack.
They used Versed on me when I had my dental surgery and I woke up aggitated...my BP went way up and they brought me out of it, thank God.
I think where I was lucky is that my BP is usually normal.....DH had mild high BP so his probably soared.
My advise...don't used Versed, unless you've used it before, successfully.