In tube feeding syndrome, inadequate fluid delivery can lead to which complications?

• A. All of the above
• B. Azotemia
• C. Hypernatremia
• D. Dehydration

Answer: (A)

When tube feeding does not provide enough fluids, the patient can become dehydrated, and this state can trigger multiple interconnected problems. Dehydration reduces circulating volume and kidney perfusion, which can lead to prerenal azotemia, seen as elevated nitrogen waste in the blood. At the same time, a water deficit concentrates serum sodium, producing hypernatremia. Dehydration itself is a clinical consequence you’d expect to see with insufficient fluids. Because all of these can arise from inadequate fluid delivery in tube feeding, the best answer is that all of the listed complications can occur.