Remember when I took my boards, the test shut off at 75 questions for me also. I would have sworn that I guessed for at least 1/2 of the questions.
Apparently though they were the right guesses and I did pass on the first try. Waiting for results is the pits, but it's only a temporary thing. Don't let it keep you from starting a job and getting your feet wet.
You'll know soon enough and a year from now you'll laugh at how much you were obsessing over it.
Andrew Lopez, RN
http://www.nursinghumor.com