Coagulopathy and Trauma

• When resuscitating a trauma patient recall that the "lethal triad" consists of acidosis, hypothermia, and coagulopathy
• Coagulopathy is induced by the combination of direct loss of clotting factors, consumption in clot formation, dilutional due to crystalloid administration, acidosis, and hypothermia
• When giving PRBCs in trauma resuscitation, don't forget to give FFP
• The ratio to remember is 1U of FFP for every 2U PRBCs