A nurse is caring for a malnourished client beginning enteral feeding. Which action best demonstrates an understanding of the need for gradual transitional feeding?

Choice A rationale Starting with a small volume of full-strength formula and gradually increasing it as tolerated is the standard and safest practice for initiating enteral feeding. This approach allows the gastrointestinal (GI) tract to slowly adapt to the formula load, minimizing the risks of refeeding syndrome, diarrhea, cramping, and aspiration, which are common complications with abrupt initiation. Choice B rationale Beginning with a large volume, even if diluted, can overwhelm the GI tract, potentially causing gastric distention, increased risk of aspiration, and motility issues, leading to adverse GI symptoms like diarrhea or nausea. Gradual introduction is key to successful long-term tolerance. Choice C rationale While continuous feeding is a common method, starting with an immediate 24-hour continuous feed without allowing for rest or assessment of tolerance is not the best approach for an initial feeding transition in a malnourished client. Intermittent or trophic feeding often precedes full continuous feeding. Choice D rationale Administering formula at a cold temperature can actually stimulate the vagus nerve and increase GI motility, leading to cramping and diarrhea, which are undesirable side effects. Enteral formulas should generally be administered at room temperature or slightly warmer to improve tolerance.