Unless working in a rural setting, with protocals that allow you to give fibrolytic therepy, such as TNKase. Prehospital treatment doesn't change. In my opinion as a paramedic, If the pt. is stable (decent BP,HR, A+O) then yeah, print one off. Inturpretting isn't that important, because the main goal is to cut time down on difinitive treatment for the physician because again, treatment will not change. Time is tissue my friend.