Hey Arrow, just to follow up, I found a site called EMTprep.com They have an interactive study guide for each of the main areas of the NREMT test. It is pretty cool, I would give it a 9/10. I think they need to update a couple features but for the most part it is a very great tool! Let me know if you sign up because I'd love to have a partner to go over the answers with.
I purchased the following book for my NREMT exam and it's a great study guide. The entire book is multiple choice questions (some scenario-based), much like you would see on the NREMT exam. In addition, at the end of each section they post the answers with rationales so you have a clear understanding. Make sure to get the latest edition:
Hey Bruce! Thanks for the reply. Have you done any of the EMTprep.com study guides? I was hoping to go over some of my answers with someone. I am really liking their layout. It is pretty awesome.