A nasojejunal (NJ) tube is a thin, soft tube. It goes down through the nose, into the stomach, and to the jejunum. The jejunum is the second part of the small intestine. The NJ tube is in place to give fluids, medicine, and liquid food.
How to say it
NAY-zoh-jeh-JOO-nuhl
Why is an NJ tube used?
This kind of tube is put in place when you have problems such as:
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Trouble swallowing.
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A lot of vomiting.
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Slow stomach emptying (gastroparesis).
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Other problems that make it hard to get nutrition.
Caring for the tube at home
The tube is taped to the side of your face to help keep it in place. It may be tucked behind your ear. The end of the tube has a cap on it called a port. You will be taught how to do feedings, give medicine, and flush the tube through the port. Before you leave the hospital, make sure you are comfortable with your instructions. And ask who to contact if you have questions or problems. There can be a lot to learn. It is natural to have questions once you get home. If you can, have someone with you in the hospital when you learn to care for and use your NJ tube. This can be very helpful.
Don’t touch the tube unless you need to. Be very careful when touching it. Wash your hands first. If the tube comes out, it can’t be put back into place at home. You’ll need to contact your doctor.
When to contact your doctor
Contact your doctor right away if:
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The tube has moved a bit out of the nose.
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The tube has come fully out of the nose.
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The tube is cracked or breaking.
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The tube is clogged.
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You are coughing.
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You have trouble breathing.
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You are vomiting.
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You have a fever of 100.4°F (38°C) or higher, or as advised by your doctor.
Call 911
Call
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There is bloody or brown fluid from the tube.
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You have dizziness or lightheadedness.
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You are choking.
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You have severe shortness of breath.
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