If the tuberculosis is suspected, what tests will the doctor do? What are the similarities between tuberculosis and which diseases?

If the tuberculosis is suspected, what tests will the doctor do? What are the similarities between tuberculosis and which diseases?

If the tuberculosis is suspected, what tests will the doctor do? What are the similarities between tuberculosis and which diseases?

If the tuberculosis is suspected, what tests will the doctor do?
(1) Imaging examination X-ray examination, such as chest X-ray, chest CT, MRI, etc.;
(2) Bacteriological examination The detection of tuberculosis by sputum or lung tissue lesions is the gold standard for the diagnosis of tuberculosis. The main methods are:

• Sputum inspection;
• Detection of drug sensitivity of tuberculosis;
• Serum anti-tuberculosis antibody test;
• Tuberculin test (testing the human body's response to tuberculosis using a skin-like test);
• Bronchoscopy (with a tubularoscope into the trachea for inspection);
• Puncture biopsy technique (taking a small amount of lung tissue and directly detecting the bacteria in it, the diagnosis is significant, but it is harmful).

What tests do you need to do for tuberculosis? What are the treatments for tuberculosis?

What tests do you need to do for tuberculosis? What are the treatments for tuberculosis?

What tests do you need to do for tuberculosis? What are the treatments for tuberculosis?

An examination
1. Smear test
The sputum of the patient's sputum or other parts of the body is made into a smear to detect the patient's yin and positive under the microscope.

2. X-ray inspection
Not only can tuberculosis be detected early, but the location, extent, nature, development and effects of the lesion can be diagnosed.

3. Tuberculin test
(1) Positive indicates tuberculosis infection, but not necessarily diseased. A dilution of the skin test is positive, often suggesting active tuberculosis in the body.
(2) Negative Indicates that there is no tuberculosis infection. However, the following situations should still be excluded.

• After tuberculosis infection, it takes 4-8 weeks for allergic reaction to be fully established; therefore, in the early stage of allergic reaction, the lignin test can be negative.
• The use of immunosuppressive agents such as glucocorticoids, malnutrition, and patients with measles and whooping cough can temporarily disappear.
• Severe tuberculosis and various critically ill patients do not respond to sputum.
• Others: The sputum response of patients with lymphoid immune system defects (leukemia, sarcoidosis) and the elderly is also often negative.