What are some good ways to check for tracheal diseases?

It can be done by imaging tests, or laboratory tests, or laboratory tests, or breathing tests, or sputum tests.

Common tracheal examinations include chest x-ray, chest CT, pulmonary function, and flexible bronchoscopy. Depending on your question, the answer is as follows: if there is a disease of the airways, there are conscious clinical manifestations such as cough, sputum production, dyspnea, etc.

For example, dry and wet grates on the right side of the body are helpful in diagnosing tracheobronchial inflammation. There are two main tests in tracheal milk. On the one hand, the preliminary disease of the trachea can be further clarified by acid image T or acid image, such as film or chest CT.

On the other hand, pneumonia can also be checked for bronchitis through bronchitis. You can take a chest X-ray and a chest CT.

Tracheitis is a common and highly prevalent disease, and is divided into acute and chronic. Of these, chronic bronchitis is more common. In general, patients with acute bronchitis are more likely to develop chronic bronchitis.

Of course, the disease is not complicated, and there are many ways, so as long as you accept the right one in time after discovering the symptoms, you can get rid of the disease.

What are the symptoms of tracheitis? What are the dangers of tracheitis? How can tracheitis be prevented?

The examination of bronchitis can be through sputum examination, the patient can take a smear collection, sputum culture, or through pulmonary function test, with the doctor's guidance, exhale forcefully and inhale, and determine by numerical value, in addition to X-ray examination, it may be seen by X-ray during the acute period, bronchitis is reticulated or strip-shaped, and there are spots and shadows, which will cause the wall of the bronchial tube to thicken.

After the patient is diagnosed with tracheitis, he should pay attention to rest, avoid getting cold, drink plenty of water, maintain adequate sleep, avoid going to crowded places, wear a mask when going out, and do a good job of protection

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1. Blood examinations, including blood routine inflammation indicators, as well as mycoplasma and chlamydia infections. Clause.

2. Chest imaging examination, including chest X-ray and chest CT. Clause.

3. Examination of lung function. Clause.

Fourth, sputum examination, sputum smear, sputum culture, if the culture of pathogenic bacteria, can guide the next step of antibiotic use. Chest x-ray and chest CT are imaging tests of the lungs, and in bronchitis is mainly a thickening of lung markings.

In the event of any problems, you will get an effective **. And there can be a very good diagnosis. And it can be solved directly.

In addition, some lung diseases or lung cancer can be caused in the early stage. It can also prevent some diseases. And some tuberculosis can be prevented.

It can prevent the trachea from clogging, can prevent the wear and tear of the engine, can also prolong the life of the car, can also prevent the burning of the components, and prevent the serious collapse of the trachea.

After the examination, it is not easy to get some heart diseases, and secondly, it is not easy to get trachea and other diseases, which is very good for our respiratory tract and our body, and finally it can also improve our immunity and allow us to have a relaxing mind.

Generally, chest X-ray of both lungs, CT of both lungs, MRI, bronchofiberoptic endoscopy, tracheal provocation test, etc.

Tracheal examinations include chest x-ray, chest CT, lung function, and flexible bronchoscopy. Pulmonary function tests are mainly to check the ventilatory function and diffusion function of the airway, and can find out whether there is obstructive or restrictive ventilation.

Bronchial examination can be done by:

1. X-ray examination: there may be no abnormality in the early stage. If the reverse action can cause bronchial wall thickening, bronchiole or alveolar interstitial inflammatory cell infiltration or fibrosis, X-ray images can show thickening and disorder of lung textures, reticulated or cord-like, spotted shadows, and obvious in both lower lung fields.

2. Respiratory function test: there is no abnormality in the early stage. In the presence of small airway obstruction, the maximum expiratory flow-volume curve is markedly reduced at 75% and 50% lung volumes.

3. Blood test: if there is bacterial infection, the total number of white blood cells and neutrophils may be increased;

4. Sputum examination: pathogenic bacteria can be cultured. A smear may reveal gram-positive or gram-negative bacteria, or a large number of destroyed white blood cells and destroyed goblet cells.

1. White blood cell differential count: the total number of white blood cells and differential count in patients in remission are mostly normal. The total number of white blood cells and neutrophils may be elevated in the presence of bacterial infection during acute attacks. Patients with asthma may have eosinophilia in the blood.

2. Sputum examination: the appearance of sputum in the acute attack period is mostly purulent. A large number of neutrophils may be seen on smear, and more eosinophils may be seen in patients with asthma. Sputum culture showed growth of Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis.

3. Pulmonary function test: forced expiratory volume in one second and forced exhalation volume in one second, and there is no obvious change in the ratio of forced vital capacity in the early stage. When airflow is obstructed, forced expiratory volume in 1 second (FEV 1) and the ratio of FEV 1 to vital capacity (VC) or forced vital capacity (FVC) are reduced (<70%).

When the small airway is obstructed, the flow rate of the maximum expiratory flow-volume curve at 75% and 50% lung volume can be significantly reduced. The closing volume can be increased.

4. X-ray examination: there may be no obvious changes in the early stage. Recurrent acute episodes may show thickened and disorganized markings in both lungs, reticular or cord-like and speckled shadows, and the lower lung fields are obvious.

This is due to thickening of the bronchial wall, bronchiole or alveolar interstitial inflammatory cell infiltration, or fibrosis.