Patient female 18 years old. Bronchial asthma is diagnosed 1 year, and is currently in remission. What aspects of health education should nurses do to treat acute attacks?

1, the cause of asthma (usual precautions);

2. Standardized treatment of asthma (significance of long-term inhalation of hormones and bronchodilators);

3. The significance of regular review of lung function;

4. The correct use of bronchodilators in acute asthma attack:

5. Instruct asthma patients to exercise properly.