What instruction should be given to the client before starting NG tube insertion?

When preparing a client for nasogastric (NG) tube insertion, positioning is crucial for both ease of insertion and patient comfort. Having the client sit up straight is important because it facilitates the passage of the tube down the esophagus and into the stomach. An upright or semi-upright position also helps in preventing aspiration and ensures that gravity aids in the process, making it less likely for the tube to enter the trachea.

By maintaining a straight posture, the anatomical structures involved are aligned in a way that simplifies the insertion process. This upright positioning contributes to making the procedure safer and more effective, enabling both the clinician and the patient to have a smoother experience.