Has anyone here taken first aid classes?

Hi all, long time lurker first time poster. I have my interview with the Sheriffs Office next week and I’m considering other things that may be wise to do/have.One of those that came across my mind was basic first aid training. Especially in light of recent events in Las Vegas, it seems like it would be a useful skill in your bag of tricks.Has anyone here taken any first aid training, and do you have any pointers on what to look for? It seems like the few I found in my area all focus exclusively on CPR.Tips on IFAKS that could be thrown in my backpack and car trunk would also be appreciated! via /r/CCW http://ift.tt/2ieiJLd