A nurse is teaching a client with a new diagnosis of asthma. Which of the following medications should the nurse instruct the client to use when experiencing an acute asthma attack?

Choice A reason: Dextromethorphan is a cough suppressant and does not have the bronchodilatory properties needed to manage acute asthma attacks. It is ineffective in relieving the bronchospasm and airway obstruction that characterize such attacks, making it an inappropriate choice for this situation. Choice B reason: Budesonide is an inhaled corticosteroid used for long-term control of asthma and reducing inflammation. While it is effective in managing chronic symptoms and preventing asthma exacerbations, it does not work quickly enough to relieve an acute asthma attack. Its role is in maintenance therapy, not immediate relief. Choice C reason: Salmeterol is a long-acting beta-agonist (LABA) used for maintenance treatment of asthma. It helps prevent asthma symptoms but is not suitable for treating acute attacks because it does not act quickly enough. It is meant for long-term control rather than immediate relief of bronchospasm. Choice D reason: Albuterol is a short-acting beta-agonist (SABA) that provides rapid relief from bronchospasm by relaxing the muscles around the airways. It is the first-line treatment for acute asthma attacks due to its fast onset of action. Albuterol quickly opens the airways, making it the appropriate medication for managing an acute asthma attack.