Bedside barcoding for the blood bank.

Barcodes have become the standard means of identification in many industries ever since one appeared on a package of Wrigley’s gum sold in Ohio in June 1974. So, why have hospitals been so slow to embrace a technology made popular at the same time as polyester pants? When it comes to barcode verification at the bedside, the blood-transfusion process is particularly well suited. By using the latest mobile personal digital assistants (PDAs) with integrated barcode scanners, caregivers easily can scan their I.D. badges, the patient’s wristband, and the blood unit to ensure the right blood is going to the right patient. They can even record vitals, reactions, and the volume transfused.