Twofaces, I was pulling for you. sorry for your temporary loss. Were you training to be an emergency room nurse or is the emergency room test part of the test for being a nurse?
Hopefully your meeting will be an opportunity to work out some kind of work around or retesting.
I am in a profession where 95 % of my efforts fail, sales and marketing. It sounds like your failure rate is no where near mine.
Don't take it to heart. It is just a temporary obstacle. You will find a way around that.