fwiw, in my last 2 weeks, i went back through all of first aid keeping track of what i read and was like "huh, i've never seen that before" and then i would do like 10-15 questions on timed tutor in those subjects. my goal wasn't to simulate the test experience, it was just to hammer home the concepts i kept forgetting. then i would practice the relevant pharm cards for that day and then i'd put that section away and not look at it again. i'm on my last day today, taking the test this friday. tomorrow, i plan to memorize my completed sheet of stuff that i wrote down from my last pass of FA and do pharm cards and then chill out thursday and just hope for the best on friday! i think it's up to you, whatever you feel like you're weak on, spend more time on those, especially if it's a high yield subject like microbiology. good luck!