What are the seven tests for tuberculosis virus?

(1) Examination of Mycobacterium tuberculosis in sputum: Finding Mycobacterium tuberculosis in sputum is the most reliable basis for diagnosing tuberculosis. Direct smear, bacterial collection, culture or animal inoculation can be used. (2) X-ray examination is an important method for early detection of tuberculosis and an important basis for judging the clinical types of tuberculosis, which is helpful for differential diagnosis. It is also necessary to judge whether there is tuberculosis in combination with clinical symptoms. 1. Systemic symptoms: The symptoms of pulmonary tuberculosis poisoning are low fever, fatigue, loss of appetite, emaciation and night sweats in the afternoon. 2. Respiratory symptoms (1) Cough and expectoration: The most common symptoms of tuberculosis. (2) Hemoptysis: (3) Dyspnea: massive pleural effusion and caseous pneumonia. Sometimes tuberculosis may not be detected after oral sputum examination. Need to go to the hospital for further diagnosis.