You always have a choice. Even when doctors order something, we do not have to do as instructed if our own instincts say no. You may lose a physician over a disagreement, however I refuse to give up my right to say no to treatment. The doctor and you are suppose to work together. If he wants the the emg, he needs to tell you exactly what can be learned from it. I have said no to cortizone injections, and medications that don't agree with me. I am not telling you to say no, just realize you have that right. Take care. ginnie