A nurse is caring for a client who has a clogged NG tube. Which of the following actions should the nurse take?

Rationale A. Flush the NG tube using a push and pull technique: The push-pull method helps dislodge debris or thick secretions by creating intermittent pressure changes within the tube. This technique is recommended to restore patency without causing excessive force that may damage the tube or gastric mucosa. It is the safest and most effective initial action for a clogged NG tube. B. Irrigate the NG tube with a carbonated beverage: Carbonated beverages are not recommended because they can damage the tubing material and are ineffective at dissolving clogs. They may also introduce unwanted substances into the gastrointestinal tract. Current best practice favors warm sterile water rather than soda or acidic liquids. C. Use a 1 mL syringe to flush the NG tube: A 1 mL syringe generates dangerously high pressure that could rupture the tube or injure gastric tissue. Large-volume syringes, typically 30–60 mL, are used to maintain safe, low pressure during flushing. Using a very small syringe creates risk without increasing the likelihood of clearing the obstruction. D. Place the patient in prone position: Position changes do not clear mechanical obstructions in the NG tube and may compromise comfort or breathing. Safe NG tube management prioritizes flushing techniques rather than altering the client’s position. Changing posture will not resolve the cause of the clog and may delay appropriate intervention.