What type of enteral feeding method administers a large volume of formula over a short time period?

Bolus feeding is a method of enteral nutrition that involves administering a large volume of formula (usually a specified number of milliliters) in a short period, typically within 10 to 30 minutes, several times a day. This approach mimics normal eating patterns and is convenient for patients who are able to tolerate larger volumes at once.

In this method, the formula is delivered directly into the stomach through a feeding tube, allowing for a quick intake of nutrition. This method is often preferred for patients who have a functional gastrointestinal system and can tolerate rapid feedings without causing discomfort or aspiration risks.

Other feeding methods differ in their volume and timing of administration. Intermittent tube feeding involves a similar approach but is typically given over a longer period than bolus feeding, with the formula delivered at regular intervals rather than in large full-volume doses. Cyclic feeding usually refers to administering feedings for part of the day or night, but still spreads the intake over time rather than delivering a large volume quickly. Continuous infusion method involves a steady, consistent delivery of formula over a longer time period, often 24 hours, which does not compare to the rapid intake of bolus feeding.