Don't know if this is applicable to your situation, but I'll address it since I haven't already seen it covered: Contrary to most the the urban-legend type stories, your evaluators are not out to torture, berate, ridicule, or embarrass you while you're testing. During the many times I've been a member of the evaluation side of the house, every lead evaluator has gone out of their way and done everything possible to make the testing station as stress-free as possible for the candidate. From what I've seen, the students are their own worst enemies and bring about 190% of the required stress with them when they enter the station. Evaluatiors are just that, and are working off of very specific checklists (the NREMT sheets) to see if you meet minimum standards. In addition, to reiterate a repeated (and repeated and repeated) point made by RidRyder, the NREMT does not conduct practical exams; they only do the written portion. Practicals are conducted by your EMS certification agency (usually the state EMS office). As far as the written portion goes, I've posted a couple of times in great detail what to expect, so I won't repeat it here. What I will repeat is this: study those sheets until they are as natural as reciting your name. You are only benefiting yourself, and the study will pay off when testing time rolls around. Hope all this helps, and good luck!