So I took my EMT course about 2 years ago, and I have had a hard time getting work as an EMT, put I realized I am losing some knowledge. I need to reacquaint myself with all this but I am having a hard time finding a good way to dive in. What is the best way for me to keep my knowledge fresh? I have my EMT book, my NREMT practice book and all my notes from class. Thanks.