how does feeding tube work

Best answer


When a person is unable to eat food by mouth,a tube-feeding formula can provide all the vitamins,minerals,protein,carbohydrates,fat and electrolytes the body needs,just like food. However,rather than entering the body through the mouth,thisliquid nutrition is delivered directly to the digestive systemthrough a feeding tube.

People also ask


  • What is the purpose of feeding tubes?

  • The tube delivers food and medicine until the person is healthy enough to eat by mouth. It bypasses the stomach completely and is often used when the patient cannot digest food in the stomach, like in some cases of stomach cancer. This tube is also best-suited for long-term use. Will patients feel their feeding tubes?

  • What happens when you get a feeding tube in your stomach?

  • Your doctors will watch you closely for any signs of infection, bleeding, or other complications. Your doctor will tape the feeding tube to your belly. You might see some drainage around it for the first day or two.

  • How do feeding tubes remove air in the stomach?

  • Decompressing the stomach: Some feeding tubes can be used to remove air in the stomach. Suction connected to the tubes can remove gas, reducing distention (enlargement) and bloating. 1 Removing stomach contents: Undigested food sitting in the stomach can cause nausea, vomiting, stomach pain, and bloating.

  • How do you push formula through a feeding tube?

  • Most people use gravity or a pump to drip the formula continuously into the stomach. Another way, called bolus feeding, uses a pump or syringe to push the formula several times a day, similar to mealtimes. Usually, your feeding tube won鈥檛 need to be replaced for several months.

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