Which statement indicates a patient understands the proper use of an albuterol inhaler?

The statement indicating a patient understands the proper use of an albuterol inhaler is that they should use albuterol 30 minutes before exercising. Albuterol is a short-acting bronchodilator that helps to open the airways, making it easier to breathe, especially during activities that might trigger asthma symptoms. Using the inhaler before exercise can prevent or alleviate exercise-induced bronchoconstriction, which is a common concern for individuals with asthma.

This proactive approach enables patients to engage in physical activity with reduced risk of experiencing asthma symptoms. The timing is crucial because using the inhaler shortly before an activity, such as 30 minutes prior, allows for the medication to take effect and provide optimal airway dilation during exercise. This understanding is essential for managing asthma effectively and improving quality of life.