The cleansing of the stomach with a solution delivered through a nasogastric tube is known as what?

The process of cleansing the stomach with a solution delivered through a nasogastric tube is referred to as lavage. This procedure is commonly performed to remove toxic substances, excess fluids, or to prepare the stomach for surgery or other medical interventions. During lavage, a sterile solution is introduced into the stomach via the tube, and then it is typically withdrawn along with any contaminants or contents in the stomach, ensuring the gastric contents are cleared out effectively.

In the context of this question, lavage specifically focuses on the act of cleaning the stomach, distinguishing it from other possible terms that might suggest feeding (gavage), inducing vomiting (emesis), or simply the concept of stomach pumping without the specific technique or purpose associated with lavage. The term “lavage” is widely recognized in medical settings as a deliberate cleansing process, particularly relevant in scenarios where stomach contents pose a health risk or when emptying the stomach is necessary for treatment.