I have just taken the NACE I Exam today- April 28, 2012 completely blind-sided for MDC Transition-brigde track; I got a 55%. Everyone saying exactly the same thing and indeed they are correct- the NACE I foundations to nursing does not have a study guide.
But I being straight forward to those inquiring minds, the only study guide you will need I suggest the NCLEX-PN (focusing on only fundamentals of nursing) and/or any fundamentals of nursing book with the use of the NCLEX-style review questions within each chapters of the book. That is all you will need! Please embrace the nursing process.
I am planning on taking it again in June 2012 and will follow-up until then. So I hope this helps ease the minds of those planning to taking the NACE I- Foundations of Nursing.