What is Parenteral Nutrition?

Also called intravenous nutrition. Refers to all or part of the nutrition required by the patient to be replenished daily through the vein.

Parenteral nutrition

Right!

Also called intravenous nutrition. Refers to all or part of the nutrition required by the patient to be replenished daily through the vein.

Supply route: 1 shallow vein nutrition: usually only suitable for short-term parenteral nutrition of no more than two weeks, or longer-term input of isotonic nutrient solution.

2.Deep vein nutrition: long-term intravenous nutrition, especially the input of 25% hypertonic glucose, has been selected via the internal jugular vein. External jugular vein or subclavian vein.