Okay I understand how to do a blood pressure but am very confused on the one step blood pressure. are you pumping up the cuff and listening till you hear the first pulse beat then pump 30 mmHg above that number. I understand the two step where you find the radial pulse pump up the cuff till you can no longer feel the pulse open valve deflate the cuff find the brachial pulse and pump cuff till it is 30 mmHg above the estimated systolic reading. I am so worried that when I take my state test that I will have blood pressure and fail. Are you asked to do the two step method or do you have to do the one step at the state test? Thanks for any help