What color label is designated for bags of B blood?

The correct label for bags of B blood is pink. In blood banking, color coding is utilized to easily identify and differentiate between various blood types and components. The use of pink labels specifically for B blood helps medical professionals quickly ascertain the blood type in emergency situations or when preparing for transfusions. Recognizing the color coding system is crucial for ensuring the correct type of blood is administered to patients, thereby preventing transfusion reactions that can result from incompatible blood types.

Other colors are typically associated with other blood types or components; for instance, the yellow label is often used for plasma, while the blue label designates blood type O. The color-coding system serves as an essential safety measure in the handling and transfusion of blood products.