Tag: Vein access

According to the National Cancer Institute, total parenteral nutrition (TPN) is a method of feeding that bypasses the gastrointestinal tract and provides all necessary nutrients through a vein. Due to its high osmolarity, TPN must be administered through a central venous catheter (CVC) placed into a large vein to avoid irritating smaller, peripheral veins. The choice of where TPN inserts depends on several factors, including the anticipated duration of therapy and the patient's individual needs.

According to the American College of Gastroenterology, central venous access is the standard route for long-term parenteral nutrition. This medical procedure, which involves feeding a patient intravenously, requires careful site selection to ensure patient safety and effective nutrient delivery.

Approximately 30% of PICC lines may experience a complication such as occlusion or infection. For patients needing intravenous nutrition, understanding exactly **where is a PICC line placed for feeding** is critical for proper care and complication prevention.