What is a nasogastric (NG) tube?

A nasogastric (NG) tube is specifically designed for the purpose of providing nutrition directly into the stomach through the nasal passage. This tube is commonly used in medical settings when a patient cannot consume food orally due to conditions affecting swallowing or digestion. The NG tube allows for the effective delivery of liquids, medications, and nutritional formulas, ensuring the patient receives the necessary nutrients even when oral intake is not possible.

It is important to note that while an NG tube may also have applications for draining gastric contents or administering medications, its primary and most recognized function is as a feeding tube. This distinction underscores its role in supporting patients who are unable to eat normally, highlighting the importance of nutrition in patient care.