Invert tube 5-10 times.
If the type and screen if for a possible transfusion the patient must be given a Blood Bank wristband filled out with patient's name, medical record number or date of birth, draw date and time, location, and phlebotomist initials. Peel this label off of wristband and place on tube. Place wristband on patient.
Order questions will prompt Blood Bank to do the appropriate testing.