As the assessment is completed, the nurse observes that the client has a large amount of thick secretions visible in the trach. What is the priority nursing action?

A. Pulmonary hygiene (such as chest physiotherapy, nebulizers, or routine suctioning) is essential for long-term prevention of secretion buildup, but it is not an acute intervention. Waiting to schedule routine care would delay relief of an active obstruction, putting the client at risk. B. Providing emotional support can reduce anxiety and may indirectly help with breathing patterns, but it does not remove the airway obstruction. The physiologic threat of hypoxia takes precedence over comfort measures. C. Bronchodilators can improve airway patency over time, especially in clients with bronchospasm, but they do not remove existing thick secretions. Delaying suctioning while waiting for bronchodilator therapy would allow oxygenation to worsen. D. This action directly addresses the immediate risk by clearing the airway, improving oxygenation, and reducing the work of breathing. After suctioning, the nurse can reassess SpO2, lung sounds, respiratory rate, and work of breathing to evaluate the client’s response. Continuous monitoring after suctioning is critical, as secretions may quickly accumulate again, especially in clients with tracheostomies or underlying pulmonary conditions.