A SECRET WEAPON FOR TPN77

Central Parenteral Diet (CPN): CPN is sent through a central vein—commonly the exceptional vena cava located in close proximity to your collarbone. CPN is used for TPN since the bigger vein allows the supply of a greater concentration of diet and energy.Clinicians can insert a PICC line in the basilic, cephalic, brachial, or median cubital vein.