I agree with KGH, it is a crap shoot. Some of them I knew, some I had no clue. I didn't study a whole lot on meds just because I knew there was no way to know them all. I studied the med groups and their common suffixes. If I knew it, great, if I didn't I did my best by looking at the answer options and going from there. I tried going over the med sections in Saunders but it was so overwhelming with all the names. I was happy to see them though, because it was a good sign that I was in the higher level questions. As for side effects, I often looked for the SE that would lead to problems....like tachycardia....could lead to dysrhythmias over a choice like nausea. I'm sorry I don't have more for you.