You know someone told me a joke once that really rings true for me. How do you tell the difference between a respiratory therapist and a nurse? Put them in a pile of poop up to their necks, spit, and see who flinches.
I think it does depend on the textbook you are using. My lab exams were all based on diagrams. Our teacher based her exams on the text diagrams so I simply studied the textbook and memorized the diagrams. I don't recall the name of the flashcards I b...