What Filter is Needed for TPN? Choosing the Right Micron Size
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3 min read
According to the American Society for Parenteral and Enteral Nutrition (ASPEN), using an in-line filter is a critical safety measure to reduce exposure to particulate matter during total parenteral nutrition (TPN) therapy. This is because TPN solutions, while sterile, can contain precipitates, and the compounding process itself introduces the risk of contamination. The specific filter needed for TPN depends primarily on the solution's composition.
