I think Rio summed it up well. I was an EMT and then a Paramedic and worked on a ground ambulance while attending nursing school. I then worked in a critical care unit and the ER for a couple years. I can tell you that my Paramedic experience really stood out on my resume. It would also be very wise to have scene call experience, because you can find yourself in some hairy situations. Quick critical thinking skills are a must. I also obtained every possible certification I could along the way and became an instructor in several courses. It is the ultimate job, but it is stressful and tiring especially in the summer (Florida Gulf Coast). If your heart is in it you can do it. Be prepared for a very competitive hiring process and you might not get drafted the first try, but don't give up and fly safe one day!!!