Tag: Tpn vs en

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What is TPN Indicated For? A Comprehensive Guide to Total Parenteral Nutrition

Oct 14, 2025 •

3 min read

Total parenteral nutrition (TPN) is a lifesaving intravenous feeding method used when a patient's gastrointestinal tract is non-functional. This guide covers what is TPN indicated for, outlining severe intestinal and systemic issues where it is the primary source of nutrition.