When taking the exam

When taking the CHT exam you are given a piece of scrap paper, I found it very helpful to draw out the brachial plexus, list the dorsal compartments, extensor/flexor tendon zones and other bits of rote memory down before starting the exam.  That way I did not have to worry about remembering it and could use the scrap paper as a reference to help guide my clinical reasoning skills when answering the questions.