Fig. 1. Volume-based feeding algorithm.
EN = enteral nutrition; TICU = trauma intensive care unit; ICU = intensive care unit; NG = nasogastric; OG = orogastric; CIx. = contraindication; GI = gastrointestinal; Abd. = abdominal; GRV = gastric residual volume; BP = blood pressure; Prox. = proximal; PN = parenteral nutrition; NPO = nil per os; BST = blood sugar test; C. difficile = clostridium difficile.

Ann Clin Nutr Metab 2023;15:22-9 https://doi.org/10.15747/ACNM.2023.15.1.22

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