Which statement is true regarding a refeeding syndrome electrolyte replacement protocol?

Which statement is true regarding a refeeding syndrome electrolyte replacement protocol?

• A. Not-at-risk patients should also be included in the protocol
• B. Potassium, magnesium, and calcium are the most important electrolytes to closely monitor
• C. The protocol should replete all electrolytes ONLY via the feeding tube
• D. Feeding should be delayed until the risk of electrolyte imbalance is eliminated

Answer: (C)

In refeeding syndrome, starting nutrition after a period of malnutrition drives shifts of electrolytes into cells, so the replacement plan is tightly integrated with how nutrition is delivered. The best statement reflects that electrolyte repletion is carried out through the same route as feeding—the enteral route when possible—so corrections occur in parallel with the nutrition plan and are easy to monitor as feeding advances. This approach helps ensure a coordinated, continuous process: as calories are advanced, electrolytes are replenished in step, reducing the risk of dangerous drops. Not all patients who are at risk will be managed with a blanket protocol that includes everyone, and phosphate deserves emphasis alongside potassium, magnesium, and calcium, since hypophosphatemia is a hallmark of refeeding syndrome. Delaying feeding until the risk is completely eliminated isn’t practical or advisable, because prolonged undernutrition worsens outcomes; instead, feeding is started cautiously with close electrolyte and clinical monitoring and appropriate supplementation. So, repleting electrolytes via the feeding tube aligns the correction with the nutrition plan and is the most coherent, practical approach within a refeeding safety protocol.

In refeeding syndrome, starting nutrition after a period of malnutrition drives shifts of electrolytes into cells, so the replacement plan is tightly integrated with how nutrition is delivered. The best statement reflects that electrolyte repletion is carried out through the same route as feeding—the enteral route when possible—so corrections occur in parallel with the nutrition plan and are easy to monitor as feeding advances. This approach helps ensure a coordinated, continuous process: as calories are advanced, electrolytes are replenished in step, reducing the risk of dangerous drops.

Not all patients who are at risk will be managed with a blanket protocol that includes everyone, and phosphate deserves emphasis alongside potassium, magnesium, and calcium, since hypophosphatemia is a hallmark of refeeding syndrome. Delaying feeding until the risk is completely eliminated isn’t practical or advisable, because prolonged undernutrition worsens outcomes; instead, feeding is started cautiously with close electrolyte and clinical monitoring and appropriate supplementation.

So, repleting electrolytes via the feeding tube aligns the correction with the nutrition plan and is the most coherent, practical approach within a refeeding safety protocol.