What is the correct action if a patient begins to gag during nasogastric (NG) tube placement?

When a patient begins to gag during the placement of a nasogastric (NG) tube, it indicates that the tube may be in an inappropriate position, potentially in the larynx or even the airway. The correct action is to stop the procedure and notify the physician because gagging can lead to complications such as aspiration or respiratory distress.

Removing the tube is crucial because if the tube is indeed in the laryngeal area, continuing with insertion could further complicate the situation, potentially causing harm. By stopping and discontinuing the procedure, healthcare providers can ensure the patient's safety and reassess the situation appropriately before any further attempts are made to place the NG tube. This approach prioritizes the patient's well-being and allows for proper evaluation and intervention by a physician if needed.