NCLEX Study Guide Question

Hey everybody,

So, my NCLEX test is coming up on Friday (AHHHHHHH) and this will be the second time I am taking it and extremely nervous to fail again, but that's not my question. A few days ago, I found a study guide here:

http://allnurses.com/attachment.php?...7&d=1310076980

I was wondering if anyone has used this or could take a quick look over this to make sure I am not learning all the wrong information before I walk into this test again. I know it's an absurd question, but frankly, I am freaking out over here and don't want to fail this again. I'd be ultimately devastated even though I know it's not the end of the world.

One of the main reasons I ask is because I could have sworn when reading in my ATI books it says for a patient who receives a lumbar puncture, they should line prone for 4-12 to prevent leakage of CSF and prevention of headaches, but on this guide (twice) it says lay supine.

Any thoughts on both?

-Chase