Hello! Thank you for taking the time to read this. I am just off orientation and am flying solo now as the only nurse on third shift in chronic clinic. Techs are not sure of me yet. Anyway, cath patient dropped her bp, tech went over, raised pt's head as she was getting sick, clamped the arterial line with hemostats, floored the bfr to 400 or 480 and gave her almost 500 cc ns. Instructed her to lower the bfr to 200 since she was a cath and the blood was only going in...none going out. Tech said this is how I was told to do it. All happened in a matter of seconds. I know I need to take control in this situation and you can bet this won't happen again; however, is she correct to turn the bfr up that high when the blood is clamped on arterial? I don't think so. Work for FMS, placed call to education, no return yet. Thank you so much for your help!!