A nurse is providing care for a client who has esophageal cancer and has received radiation therapy. Which of the following findings should the nurse identify as the priority?

Dysphagia (difficulty swallowing) is the priority finding because it poses the greatest immediate risk of aspiration, which can lead to aspiration pneumonia and airway compromise — life-threatening complications. Using the ABCs framework, airway is always the first priority. Xerostomia (dry mouth) and skin excoriation are expected side effects of radiation. Pain level 6 is significant but not immediately life-threatening compared to a compromised airway.