Hi Brasilia, sorry, i haven't checked theses messages. Are you taking CPJE this Thursday 6/9? If yes, Good luck. If not, let me give you some tips. You need to know vaccines and age and population that should take it. I would not worrie about calculation if there is any it is very simple. If you study for Naplex or passed Naplex you will be fine. Know brand and generic for inhalers, minimun age and expiration date after opened. There is a list of meds to keep on the refrigerator and expiration after opened on RXprep and PassNaplexNow. Know Brand /generic on combos for blood pressure. Know insulin long acting, short acting and mixed. But don't forget any class of meds. Everything can be on the test. I am from Belo Horizonte-Minas Gerais, but I lived many years in Bahia. I have not get my result yet. Keep in touch. Good Luck!!!