The precautions for tuberculosis patients after discharge from the hospital include rational use of medication, observation of the condition, timely review, rational arrangement of diet, psychological adjustment, and reasonable exercise. 1. Reasonable use of medication: After being discharged from the hospital, patients with tuberculosis should still pay attention to taking anti-tuberculosis drugs (such as isoniazid, rifampicin, etc.) in accordance with the doctor’s instructions, and report the side effects to the doctor in a timely manner during the period of medication. 2. Observe the condition: After discharge from the hospital, you should also pay attention to closely observe the condition of the individual, and if there is any abnormality, you must seek professional help from the doctor in time. 3. Timely review: For most TB patients, a review is usually required once a month after discharge from the hospital. 4. Reasonable diet: Diet should be light and nutritionally balanced, and follow the principle of eating small meals. 5. Psychological adjustment: Individuals should pay attention to adjusting their psychological emotions and face and treat the disease with a good attitude. 6. Reasonable exercise: After being discharged from the hospital, TB patients should consult their doctors to formulate an exercise program suitable for them, but they should pay attention to avoiding over-exertion. Comprehensive nursing care is an important measure to promote physical recovery; if there is any abnormality in the body after discharge from the hospital, TB patients must consult the doctor in time.