Our system prints out labels to attach to the unit, and has a separate attached slip that is a "Unit Ready" slip. That slip gets sent to the floor. The nurse brings that down with her/him (edited to be politically correct with gender!) It has all the info on it: unit #, type, patient name, DOB, MR#, BB band #. If they don't bring that down with them, we ask for a demographic label with the blood bank band # written on it.