Tuberculin is what?

How in today's difficult conditions to maintain their physical health at the proper level? After all, absolutely everyone wants to feel good and not allow diseases to disturb the usual course of life. For this purpose, children from an early age are vaccinated against a variety of diseases in the hope that this will prevent infection in the future or, at least, facilitate its course. In this article, we will not discuss the effectiveness of this type of preventive measures, but pay attention to the tools that help diagnose dangerous infectious diseases in the early stages. Detection of diseases at such stages helps to avoid risk to life and ensure full recovery. One of these drugs is "Tuberculin". What's this? How should the agent be used? Is it dangerous for children and adolescents? When should I stop using the medication in question? All these nuances will be discussed in this article.

The drug "Tuberculin": composition

Essentially, the drug under consideration is a mix of filtrates of certain mycobacteria tuberculosis, which were killed with high temperatures and precipitated with trichloroacetic acid. These organisms are carefully treated with ethyl alcohol and ether, which is intended for anesthesia, and then dissolved in a special solution. The latter is a mixture of phosphate buffer solution, tween-80 (effective stabilizer) and phenol (a quality preservative). Also uses "Tuberculin" homeopathy. However, before proceeding to this kind of treatment, it is necessary to consult with the attending physician.

Form of issue

The drug "Tuberculin" is available as a solution for injections. This ensures the fastest action of the tool.

Packaging

The vaccine "Tuberculin" can be released only in ampoules with a volume of one tenth of a milliliter (or two tuberulin units), one milliliter (ten doses), two milliliters (twenty doses) or three milliliters (thirty doses). Each package contains ten separate ampoules.

Indications for use

In what cases is the purified "Tuberculin" used? It is customary to apply for tuberculin diagnostics (for a large number of people). This is done in order to:

• Select groups of patients who require repeated vaccination with BCG;
• Prepare two-month-old children for primary vaccination;
• To identify the presence of infection with mycobacteria tuberculosis;
• To identify the initial (or local) forms of tuberculosis in minors.

Mode of application

For people who use the drug "Tuberculin", the instruction for use recommends that they be administered exclusively intradermally for the purpose of setting a Mantoux test. Doing an injection is only necessary if the patient is sitting, as it sometimes causes fainting in emotionally labile individuals. For the introduction of the drug "Tuberculin" instruction strongly recommends that you take only specialized syringes (one-gram). They are disposable with short thin needles. Insulin syringes or materials whose expiry date has expired will not be suitable for the administration of the drug.

The bottle with medicament must be gently wiped with gauze, which is thoroughly impregnated with seventy-degree ethyl alcohol. After that, a clean knife, designed to open glass ampoules, filed the neck of the ampoule, and then break off. With the help of a syringe, the drug is withdrawn from the vial, taking two doses of the vaccine (that is, two tenths of a milliliter). After this, it is necessary to plant a thin needle and release half of the collected amount of liquid into a sterile cotton swab. It is forbidden to store the opened ampoule more than two hours.

Before the injection, it is important to wipe the necessary skin with seventy-degree ethyl alcohol, and then carefully dry it with sterile cotton wool. The needle should be carefully inserted parallel to the skin surface. Introduce strictly on the divisions of the syringe one dose, which is two tuberculin units (or one tenth milliliter).

There is another group of patients who need the drug "Tuberculin" - cattle (a large horned period). Animals need to enter 0.2 cubic centimeters intradermally or 0.1 cubic centimeter palpebral medication.

How are results taken into account?

How should the results of diagnosis be analyzed with the help of the drug "Tuberculin"? The instruction strongly recommends that specialists be contacted for this, since only a competent medical professional can do this in the right way. The results should be assessed seventy-two hours after the injection by measuring the papule, the size of which is taken into account in millimeters (formed immediately after the administration of the drug "Tuberculin"). This action is carried out specially designed for this line.

When evaluating the results of the Mantoux test, the following classification can be used. The reaction is considered negative if the papule is not formed in principle; Doubtful - if there is an infiltrate, the size of which varies from two to four millimeters. If the papule exceeds six millimeters, the result is considered positive, and if it exceeds seventeen millimeters in a child or adolescent and twenty one millimeters in an adult, it is hyperergic.

Reaction to administration of substance

This indicator directly depends only on how the organism is individually capable of responding to a given stimulus. Sometimes in patients with hypersensitivity to the substance under consideration, such unpleasant reactions as lymphadenitis or lymphangitis may occur. Other adverse reactions include headache, general malaise, a significant increase in temperature.

Some patients (for example, children with a negative reaction to tuberculin, who can not do BCG, and a healthy adult whose reaction to Mantoux is positive or questionable), any preventive vaccinations can be carried out only after a competent evaluation of the results of the Mantoux test.

"Tuberculin" is the most important part of the diagnosis.

Contraindications

However, not everyone can freely use the vaccine in question. So, there are certain restrictions on taking the drug "Tuberculin". Instruction for use prohibits the use of medicament in the following cases: in the presence of epilepsy, bronchial asthma, skin diseases, idiosyncrasy, acute rheumatism, chronic or acute infections or somatic diseases (especially at times of exacerbation).

And only one month after all the symptoms of the above conditions have disappeared, you can put the Mantoux test. Or it should be done after the official removal of the quarantine.

It is forbidden to put Mantu to children if their team has quarantine for any infectious diseases.

Any preventive vaccinations affect the effectiveness of "Tuberculin". Diagnosis with the help of this drug should be made either before this kind of vaccination, or a month later.

Before conducting a tuberculin test, the specialist must examine the patients and question them for contraindications. This will help to avoid a lot of unpleasant consequences.

The result

With the help of the above material it will be easier to understand the following questions. "Tuberculin" is what? How should I use it? In what cases would it be reasonable to avoid the use of the means in question? How to properly implement this type of injection? This information will be indispensable for those who are shown the use of the drug "Tuberculin". It is important to carefully follow all the recommendations that experts provide to their patients so as not to harm themselves or their child. Also, such manipulations should be carried out exclusively by trained competent medical personnel. Observance of all these points will ensure the success of this procedure.

Among other things, it is important to remember the general recommendations for the use of vaccines. For example, vaccination of a child or adult whose body is currently weakened by an infection or who has suffered a similar illness recently can lead to harmful effects (the body's reaction to such an injection can be extremely difficult and require medical care). If any side effects occur, it is important to consult a specialist immediately.

Choose quality methods of treatment for yourself and your family. Diagnosis with the drug "Tuberculin" considered today can become part of such an effective therapy that will help to maintain a good physical condition. Do not neglect yourself and be healthy!