If a patient coughs up blood in pulmonary tuberculosis, the method of hemostasis is different in different cases: 1. If the patient only shows blood in the sputum, no drug treatment is needed, only continued anti-tuberculosis treatment is required. 2. The patient’s blood pressure and heart rate need to be monitored during the process of using posterior pituitary hormone to stop the bleeding, which can be supplemented with aminolevulinic acid and white brow snake venom thrombin to stop the bleeding. 4.