how many l of blood loss is life threatening
Red cell transfusion is likely to be required when 30â40% of blood volume is lost; the loss of over 40% of blood volume is immediately lifeâthreatening.12 Hypothermia increases the risk of disseminated intravascular coagulation and other complications12 13 and may be prevented by prewarming the resuscitation fluids, patientâwarming devices such as ...