O.R. Nurse: Of course there is! The anesthesiologists document it on their record! They sign the blood sheet!
Anesthesiologist (from the sidelines): Remind him that life-threatening transfusion reactions occur in, like, 1 out of about 250- to 600,000 patients REGARDLESS of who orders the blood transfusion, so creating a measure for the purpose of assigning blame is an ignorant and asinine thing to do.
DICAS (on phone, to O.R. nurse): What is your name, exactly?
O.R. Nurse: An order to whom? To self?