How is TPN delivered?

Total Parenteral Nutrition (TPN) is typically delivered intravenously through a central venous catheter, allowing for direct access to the bloodstream. This method enables the administration of a nutrient-rich solution containing carbohydrates, proteins, fats, vitamins, and minerals. TPN can be continuous or cycled over a set number of hours, depending on the patient's needs and medical protocols. Regular monitoring is essential to ensure appropriate nutrient delivery and to prevent complications.