A postoperative patient who develops sudden dyspnea, tachypnea, restlessness, and chest pain is most likely experiencing which of these complications?
a. Myocardial infarction
b. Pulmonary edema
c. Respiratory arrest
d. Pulmonary embolus
ANS: D
The patient likely has a pulmonary embolus, which is a life-threatening condition and requires prompt medical intervention, so the physician must be notified right now.
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