Review how to set up a proportion and find values and the pharmacy calculations that are associated with them (e.g. allegations, flow rates) If you don't want to look stupid at your first job I would advise to at least look over the top 200 drugs and know what the possible uses are for them. As its not really necessary to know all 200, I did have 4 on mine in 2009, and my wife had 2 on hers this past January. Know what laws, how to assist pharmacist and possibly some hospital questions about crash carts. Just look on ptcb if you way more details.