Gastric Lavage
Gastric suction is a procedure to empty the contents of your stomach.
Alternative Names
Gastric lavage; Stomach pumping; Nasogastric tube suction
How the test is performed
A tube is inserted through the nose or mouth, down the food pipe (esophagus), and into the stomach. Sometimes you may be given a numbing medicine to reduce irritation and gagging caused by the tube.
Stomach contents can be removed using suction right away or after spraying water through the tube.
Read moreMore information on "Gastric Lavage"
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