How many mL should be flushed after administering medication through enteral tubes for adults?

The recommendation to flush enteral tubes with 15-30 mL after administering medication for adults is based on best practice guidelines to ensure that the medication is adequately delivered and to prevent tube clogging. Flushing with this volume helps to clear the medication from the tube and also ensures that the medication is fully absorbed by the gastrointestinal tract.

Using 15-30 mL of water after medication delivery aids in maintaining tube patency and provides enough fluid to rinse any remaining medication, which could otherwise stick to the walls of the tubing. This practice helps to enhance patient safety and medication efficacy, as it ensures that patients receive the full therapeutic dose intended.