Abstract: A self contained portable apparatus for the rapid warming and infusion of massive amounts of a parenteral fluid into a patient under conditions where time is of the essence. The apparatus comprises a portable cabinet, a parenteral fluid supply system, a fluid warming system, and apparatus monitoring and failure warning systems. The portable cabinet has a rectangular shaped enclosure which houses portions of the fluid supply and warming systems and the monitoring and failure warning systems. Extending upwardly from the top of the rectangular enclosure is a vertical support member which carries upper and lower horizontal crossmembers. The upper crossmember carries a plurality of disposable parenteral fluid bags and their respective pressure cuffs which surround the bags.