An adult complains of acute dyspnea with mild, localized che…
An adult complains of acute dyspnea with mild, localized chest discomfort that onset atrest but has worsened over the past hour. He denies past cardiac history. Two weeks ago, hebroke his leg and is in an above-the-knee cast. Vital signs are BP 192/104, P 102, R 28. Lungssounds are clear bilaterally. You should suspect