Not 100% of metabloic needs-- usually carbs and amino acids
Nutritional support is started earlier
Phlebitis because solution is hypertonic-- so infuse slowly
Consider Diazepam or cyproheptadine as appetite stimulant
Carbs, Proteins, and Fats infused IV
Less likely to cause metabolic problmes
For less debilitated patients
Freeamine is one brand name
Less intense monitoring
Requires a dedicated central vein
Can lead to sepsis due to good growth media
No central vein catheter needed
