What action should you take if a person with asthma is having an attack?

In the case of a person experiencing an asthma attack, administering their inhaler is the most effective and immediate action to help alleviate their symptoms. Inhalers usually contain bronchodilators or corticosteroids that open the airways, making it easier for the individual to breathe. It is critical for individuals with asthma to have their inhalers on hand, as these medications can provide rapid relief from the constricted airways that characterize an asthma attack.

Other actions, while they may seem supportive, do not address the underlying issue. Encouraging someone to exercise during an asthma attack could potentially exacerbate their condition due to the physical exertion required. Offering sugary drinks does not have any relevance to treating an asthma attack and could distract from more important immediate care. While advising a person to relax and sit down might provide them some comfort, it does not actively contribute to resolving the asthma attack or improving their breathing. Thus, using their inhaler is the most critical and effective step in this situation.