A nurse is providing education to a school-age child who has a new diagnosis of asthma. Which of the following statements should the nurse include in the teaching?

A. Children with asthma can often continue playing sports with proper management and precautions. B. The peak expiratory flow meter should be used daily to monitor asthma control, not just once per week. C. Avoiding triggers that cause an attack is a crucial part of managing asthma and preventing exacerbations. D. Cromolyn sodium is used as a preventive medication, not for immediate relief of breathing difficulty.