Patients with asthma should bring their fast-acting _____ inhaler to be used prophylactically or in the management of an acute asthmatic attack in the dental office.

Question

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Patients with asthma should bring their fast-acting β₂-agonist inhaler to be used prophylactically or in the management of an acute asthmatic attack in the dental office. β₂-agonists like albuterol act by relaxing the smooth muscles in the airways, which helps relieve bronchospasm and improve breathing. α-agonists (A) and β₁-agonists (B) are not used in the treatment of asthma, and β₁-antagonists (C) and β₂-antagonists (E) can actually worsen bronchospasm and are contraindicated in asthma management.

Patients with Asthma Should Bring Their Fast-Acting _____ Inhaler to Be