What are the indications for whole blood administration according to the Canton blood protocol that…

➤ Why does the protocol emphasize low‑titer group O whole blood and time‑critical transfusion?
Protocols favor low‑titer group O whole blood because it reduces ABO incompatibility risk and allows immediate transfusion without crossmatch. Whole blood provides red cells, plasma, and platelets in one unit. This improves oxygen delivery and clotting in severe trauma, shortens scene time, and simplifies logistics during time‑critical hemorrhage management.