My staff always find it difficult to answer most questions from the nurses concerning blood infusion. Nurses often depend on blood bankers and expect all answers when it comes to blood administration. Can we have some information about this. Questions about what type of infusion set to use, how long to run the blood, how often to change the pumps, how much blood an individual could possibly have and why can't we use the same tubing used for blood to run components as well. I also would like to hear about blood warmer. Thanks, Norma