The nasogastric probe. Feeding through a nasogastric tube

The Probe tube is a special device designed for enteral nutrition of man. It is necessary in cases where he can't eat. This introduction of food required when trauma or swelling of the tongue. Also, food thus made when damage to the pharynx, larynx or esophagus, with mental disorders of a person associated with rejection of food.

The Introduction of food through a probe may be necessary when the patient is unconscious. There are contraindications for this method of entering food is a stomach ulcer at the time of exacerbation. In addition to the introduction of food through the nasogastric probe can be medication. All manipulations should be under the guidance of a doctor.

How to introduce the probe?

To introduce a nasogastric probe, the patient, first you need to make a label. You should also check the nasal passages of the person. If the patient is unconscious, the probe is inserted in the supine position, his head turning to the side. A nasogastric tube can be left for 3 weeks.

Preparation for the procedure

1. Requires that the physician has established a trusting relationship with the patient or his relatives.
2. The Doctor should tell the patient the purpose of the upcoming procedure, and to acquaint him with what food he will give. Also the doctor should tell you about the stages of the upcoming procedure.
3. The Room should be aired.
4. The Next stage of preparation for the entry probe is the distance measurement from the throat to the stomach. For this, the patient needs to sit upright. Then the physician should measure. There is an alternative way to calculate the distance to the stomach, you from human growth to take 100 cm.
5. Order a nasogastric tube easily entered the stomach, it is recommended to moisten in the solution of "Furatsilinom". The solution is diluted in a ratio of 1 to 2000. A nasogastric tube is wetted before the application of the mark.
6. Next is to put the patient on the couch. He lies down on his back. Placed under its head a pillow. You must make sure that the head was slightly to the tilt. This position will provide free entry of the probe into the nasopharynx. On the patient's chest is placed on the napkin.

How is the introduction of the probe?

The Doctor should conduct this procedure in gloves.

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1. The nasal passage is introduced to the patient probe of 15 cm. Next is to put the patient in reclining position. Then you should tell him that he swallowed the probe. It should, that people took position at which the tool will freely enter into the stomach.
2. Next to the syringe Janet runs the air. He then joined the probe and is introduced into the stomach. You can hear the specific sounds, which are testimony to the fact that everything is done correctly.
3. In order to prevent leakage of the liquid after the syringe is detached, the probe is superimposed clip. While the outer end is placed in the tray.
4. Next is to fix the probe. On the face and the patient's head wound bandage.
5. The Next stage of the procedure is removing the clip and attaching the funnel.

Feeding via a nasogastric tube

The Probe is lowered to the level of the stomach. Should not to let the air get there. This funnel is tilted and filled with food. Food should be warm, the temperature should be 38-40 degrees. After the funnel filled with food, gradually raise her up until that moment, until the food will remain only in the neck of the funnel. Further, the funnel is lowered again down to the level of the stomach. Then it fills with food, the process is repeated in a similar way. After the introduction of all the food in the probe joins boiled water or tea. The simple procedure of feeding through a nasogastric tube. The algorithm is pretty simple.

After the input food is finished and the probe is washed at the end of it, you need to install the clip. Then remove the funnel. After the end of the probe to wrap a sterile towel or placed in a tray and can be fixed on the neck of the patient. Leave in this state until your next meal.

Characteristics of a nasogastric tube

Nasogastric tubes made of polyvinyl chloride. This material has a transparent color. He has a property such as thermo plasticity. This means that under the influence of warm tissue softens. Modern probes are equipped with additional features that greatly facilitate the process. These include a radio-opaque line that is present along the entire length of the probe. In some models, the side openings located in a very special way. This is done in order to reduce the risk of dumping syndrome. The probes are supplied with connectors that interact with a metering device serving food. Modern connectors have a special tube. If necessary hermetically closed. Thanks to such jams can not use the clip.

At first glance, such improvementsmanufacturers seem insignificant, but the use and production of a nasogastric tube are much easier.

Child probe

The Principle of operation of probes is the same. But children have their own characteristics. I should say that they can also be used for an adult. Baby probes are also manufactured from high quality PVC. They are completely harmless, do not cause allergic reactions and can be used up to 3 weeks. Baby probes have a soft rounded end. This feature provides a good entry of the probe and protect from getting any injuries while you type. Ingestion of the probe with a soft tip is a painless.

There is Also the side holes on the end through which is feeding the patient through nasogastric tube, and the nutrients enter the stomach. Baby models are fitted with connectors that can tightly and be leakproof, and special adapters to connect the syringes and funnels. Also, the probes are radio-opaque strip with markings in centimeters. This allows you to determine at what depth is the probe.

Some manufacturers produce instruments with color coding. That is, a certain color has a certain diameter and size. Thanks to color coding the medical staff easy to navigate, which probe is suitable for a particular person. Encoding are applied to the instruments.

Conclusion

Now you know what is a nasogastric probe. We also told how to prepare for the introduction of it. Also described as a feeding through a nasogastric tube.