Parenteral nutrition is definitely the intravenous administration of nutrition outside of the gastrointestinal tract. Total parenteral nutrition (TPN) is when IV-administered nutrition is the one source of nutrition the patient is acquiring. Complete parenteral nutrition is indicated when there is impaired gastrointestinal purpose and contraindications to enteral nutrition. When custo... https://rylanoclkj.ja-blog.com/28915263/iv-nutrition-therapy-options