What are the nutritional complications of acute respiratory failure (ARF)?

Updated: Apr 07, 2020
  • Author: Ata Murat Kaynar, MD; Chief Editor: Michael R Pinsky, MD, CM, Dr(HC), FCCP, FAPS, MCCM  more...
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Nutritional complications include malnutrition and its effects on respiratory performance and complications related to administration of enteral or parenteral nutrition. Complications associated with nasogastric tubes, such as abdominal distention and diarrhea, also may occur. Complications of parenteral nutrition may be mechanical (resulting from catheter insertion), infectious, or metabolic (eg, hypoglycemia, electrolyte imbalance).

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