I recently took a pharmacology test for my new job about two weeks ago. I was also given a study guide, which I reviewed like crazy. It definitely helped, because I passed! Math was not my strong point and I passed all of the math! The pharmacology questions weren't that difficult, and I was able to eliminate half of the answers. The questions were very basic, like what size needle/gauge do you use for an IM injection, what labs do you measure with heparin and Coumadin, and how you apply topical meds, eye/ear drops, etc. i would suggest that you review the study guide that they offer so that you will have an idea of what will be on it. Good luck to you !