I seem to have a problem with priority setting, I am working on a case study in which a fetal heart rate drops after administration of Demerol and I am supposed to prioritize. I know that the medication should be stopped and oxygen should be administered but what I don't understand is which to do first. My initial thought was to stop the infusion but then I thought ABC's. Not really sure which to choose does anyone have any clues that could help me out? PLEASE!