A nurse is collecting data from a client following removal of the client's endotracheal tube. Which of the following findings should the nurse report to the provider?

Choice A rationale Stridor is a high-pitched, harsh sound heard on inspiration, indicative of upper airway obstruction or laryngeal edema. Following endotracheal tube removal (extubation), inflammation or trauma to the vocal cords or surrounding laryngeal structures can cause swelling. This significant narrowing of the glottic opening impairs airflow and constitutes a respiratory emergency requiring immediate reporting and intervention to prevent complete airway occlusion. Choice B rationale Deep breathing is a desirable finding post-extubation, often encouraged as part of pulmonary hygiene. It helps to re-expand collapsed alveoli (atelectasis), improve gas exchange, and promote the clearance of secretions. This finding suggests adequate respiratory muscle function and is a positive indicator of successful extubation and lung recruitment. Choice C rationale A strong cough is an essential protective airway reflex and a positive finding post-extubation. It indicates the return of an effective glottic seal and the ability to generate sufficient intrathoracic pressure to clear secretions from the trachea and lower airways. An intact, forceful cough reduces the risk of aspiration and post-extubation pneumonia. Choice D rationale Crackles (rales) are short, discontinuous, popping sounds often associated with the opening of small airways and alveoli that contain fluid or are collapsed. While common after mechanical ventilation due to fluid shifts or atelectasis, they usually represent lower airway issues. Stridor, however, signifies an immediate, life-threatening upper airway problem and is the priority finding to report.