Parenteral nutrition would be the intravenous administration of nutrition outside of the gastrointestinal tract. Overall parenteral nutrition (TPN) is when IV-administered nutrition is the only source of nutrition the patient is getting. Full parenteral nutrition is indicated when You can find impaired gastrointestinal perform and contraindications to enteral nutrition. NAD+ https://maps.app.goo.gl/j6VfmxQ9acWYLBBV8