I am fairly new to all of this, currently an LPN, and working on Excelsior Courses. I am trying to get as much info to help me get through this as quickly and painlessly as possible. When you say "Rob's video" and "Ivan's notes", what are you referring to exactly? I ordered some study guides from Ebay, the ones with the nurse holding a syringe on the cover, larends, and was also wondering if these are the best study guides, or if I should get something else. Thanks for any advice.