The nurse caring for a client who had a right wedge resection of the lung recognizes an early sign of pulmonary emboli. Which assessment finding is an early sign of pulmonary embolism?
A. Cyanosis localized to upper extremity.
B. Increased wheezing bilaterally.
C. Increase in respirations by 10 breaths per minute over two hours.
D. Sudden onset of apprehension, anxiety, and dyspnea.