Physical Therapy Assistant Practice Exam

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What is the name of the tube inserted into the jejunum for long-term feeding via endoscopy?

Hickman catheter
Jejunostomy tube
Nasogastric tube
Gastric tube

The correct answer is: Jejunostomy tube

The tube inserted into the jejunum for long-term feeding via endoscopy is referred to as a jejunostomy tube. This type of feeding tube is specifically designed for direct nutrient delivery into the jejunum, which is part of the small intestine. It is typically used for patients who cannot eat by mouth due to various medical conditions, including those who have had surgery affecting the stomach or esophagus. A jejunostomy tube allows for the administration of liquid nutrition while minimizing the risk of aspiration, as it bypasses the stomach entirely. Placement is usually done through a percutaneous endoscopic procedure, making it a viable option for long-term feeding support. Other options, such as a Hickman catheter, are used primarily for intravenous access and are not suitable for enteral feeding. A nasogastric tube and a gastric tube are designed for feeding into the stomach rather than directly into the jejunum, which limits their use for patients requiring specialized feeding directly into the small intestine. Therefore, the jejunostomy tube is the appropriate choice for this clinical need.