ok guys.
to answer the first question i did the first aid book while in clinic - like on nights and the weekends were really my time to unwind - that being said that took 1 month
then when i really got to work i had 3 and a half weeks off from school and thats when i did the rest of my real sutyding, non stop, although i did end up in front of the tv doing the asda exams, otherwise id fall asleep!
the dates to memmorize, i did all of them, in the dental decks you will find 4 cards with tables on them, i wrote it all out those few days before. just a few minutes while eating my cereal in the morning and a few minutes at night when i was ready to go to bed. you can just do all of the 4 cards, its really not that much looking back on it, because you start to see a pattern emerge in your mind as you write it down. i do think its important to learn all the values, you never know which one theyll ask and since the exam has all the sections mixed together, its a good idea to write down all those tables as you sit to take the test bc you dont want to be startled mid exam by some random question and start to try to write out the tables while the 3 questions before and after it may very well be from another section (ie anatomy, phsyio, etc) so its better to have it all written out so when they throw one of those q's at you, you can just pull out your scrap paper or white board or whatever they give you at prometric and just find the answer.
good luck