What is the purpose of the intubation and the purpose of the intubation

Purpose of gastric intubation: gastrointestinal drainage, decompression, and prevention of aspiration.

Indwelling gastric tube has the effect of gastrointestinal drainage and decompression, especially for patients with intestinal obstruction, the gastric juice can be drained out of the body through the intubation, so as to prevent the gastric juice from emptying downward, resulting in the aggravation of obstruction symptoms. In addition, for patients before surgery, in order to avoid aspiration or suffocation, indwelling gastric tube has a preventive effect. For patients with gastrointestinal bleeding, especially upper gastrointestinal bleeding, esophageal and gastric varices or benign ulcers, an indwelling gastric tube can be convenient for administration through a gastric tube, and ice saline or norepinephrine can also be injected through a gastric tube, which has the effect of local hemostasis.

In addition, the monitoring of gastrointestinal drainage fluid is also conducive to guiding clinical practice, especially for patients with internal environment disorders and ion imbalances. In addition, care should be taken to avoid damage to the gastric mucosa if the indwelling gastric tube is placed.

Is the stomach tube intubated to see if you have anything inside? It may be like the inside of the stomach, there may be some ulcers, or is it a perforation or something?

An indwelling gastric tube is inserted into the stomach through the nasal cavity, and the intubation should be done gently to avoid damaging the esophageal mucosa, especially through the three strictures of the esophagus. The daily care of the gastric tube is very important: check whether the gastric tube is in the stomach, whether the gastric tube is open, record the drainage volume and characteristics of the gastric tube, and whether there is coffee-like fluid and bloody fluid.

If the gastric tube is not draining, warm saline can be used to pass the tube and the tube can be repositioned to make it unobstructed. For patients with gastric tubes for nasogastric feeding, oral care should be carried out twice a day, and the gastric tubes should be replaced regularly, ordinary gastric tubes should be replaced once a week, and silicone gastric tubes should be replaced once a month.

Patients who are unable to eat on their own, especially those who do not have the ability to swallow on their own, require a gastric tube in principle.

There are many diseases that need to be checked for gastric tubes, for example, no matter what disease you have, if your body is weak and unable to eat, you must insert a gastric tube, replenish the body's energy through the gastric tube, and enter some nutrient solution or other liquid food for Weihua, so that the body can recover quickly.

The digestive system and gastric disease testing all require gastric intubation, and gastric intubation generally does not have a great impact on the human body.

This problem is like this, when the patient is unable to eat normally, he needs to be intubated, such as severe inflammation of the stomach and other diseases, the vast majority of the time is due to a certain degree of disorder in the patient's internal circulation, and some conditions are more critical, but also need to be intubated through the gastric tube.

A gastric tube will only require you to insert it if necessary. There can be many reasons, such as: you can't eat, and nutrients can be given in the stomach tube; or some internal environmental disorders, which can be given water through a gastric tube; It can prevent pneumonia caused by aspiration and so on.

The purpose of a gastric tube is nasogastric feeding, which is to inject food into the stomach through the nose. Gastric tubes are usually given to patients who are unable to swallow for various reasons.

1. Answer: If it is intestinal obstruction, the gastric tube is inserted to reduce the pressure on the gastrointestinal tract, and the other is to inject enteral nutrition into the patient, which is for nutritional support, mainly for patients who cannot eat independently or are not suitable for diet, they can only eat liquid food.

3. English expression: nasogastric tube

1.Gastrointestinal contents are drained through a gastrointestinal decompression tube and prepared for abdominal surgery.

2.For patients who cannot eat orally, liquid food is injected from the gastric tube to ensure that the patient consumes sufficient nutrients, fluids and drugs to facilitate early development**.

Gastric tube (nasogastric tube, nasogastric tube feeding) Nasogastric tube is inserted through the nostrils, through the pharynx, through the esophagus to the stomach, mostly used to withdraw gastric juice, but also used to inject liquid into the stomach to provide the patient with necessary food and nutrients.

There is only one way to put a stomach tube, and he just sticks it through his throat.

Nasogastric feeding, and gastric tubes, mouths and nasal cavities can be inserted, one for feeding and one for washing.

Two kinds, inserted from the nose and inserted from the mouth.

The content comes from the user: Yang Ronghui.

Procedure for intubation of the stomach.

1. Objective: To provide patients with nutritious liquid diets that cannot be eaten orally through gastric tubes, so as to ensure that patients consume sufficient protein, calories, water and drugs;

2. Preparation of materials: disposable gastric tubes, disposable gloves, curved plates, hemostats, ** plates, gauze, cotton swabs, adhesive tape, and raw.

Saline, syringes, water, liquid paraffin, stethoscopes, towels, rapid hand sanitizer;

3. Operation process: (time 7 minutes).

1. Dress neatly, bring your belongings to the bedside, stand on the patient's right side, check the doctor's instructions, make explanations, and obtain the patient's cooperation;

2. Hand disinfection;

3. Take the flat lying position, and take out the dentures if you have dentures;

4. Put the ** towel under the chin, place the curved plate next to the corner of the mouth, and tear the adhesive tape for later use;

5. Check the nasal cavity, choose the appropriate nostril and clean it with a cotton swab;

6. Check the expiration date of the disposable gastric tube and open the package;

7. Wear disposable gloves, take the gastric tube, and measure the length; and lubricate the anterior end of the gastric tube 10-15 cm with gauze poured with liquid paraffin;

8. Hold a hemostat to clamp the gastric tube and send it into the nasal cavity;

9. When reaching the throat (about 10-15 cm), ask the patient to swallow, and then quickly insert the gastric tube;

10. Confirm whether the gastric tube is in place after inserting it at an appropriate depth;

11. Fix the gastric tube on both sides of the alar of the nose with adhesive tape and register;

12. Inject a small amount of warm boiled water and explain the precautions;

13. Finishing materials;

14. Wash your hands;

4. Precautions:

1. Three methods and sequences for verifying the presence of the gastric tube: the end of the gastric tube is placed in a bowl filled with water to see if a large number of bubbles escape; The end of the gastric tube is connected to a syringe to aspirate gastric juice; A stethoscope is placed in the stomach area and injected into the stomach7