Parenteral Nutrition would be the intravenous administration of nutrition beyond the gastrointestinal tract. Overall parenteral nutrition (TPN) is when IV-administered nutrition is the sole supply of nutrition the individual is acquiring. Overall parenteral nutrition is indicated when there is impaired gastrointestinal functionality and contraindications to enteral nutrition. This for... https://directoryrec.com/listings314886/the-greatest-guide-to-nad-iv-therapy