A postoperative patient who develops sudden dyspnea, tachypnea, restlessness, and chest pain is most likely experiencing which of these complications?

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Quizplus · Accepted Answer

The sudden onset of dyspnea, tachypnea, restlessness, and chest pain in a postoperative patient is highly suggestive of a pulmonary embolus, which is a serious complication of surgery that can lead to cardiovascular collapse if not promptly recognized and treated. Myocardial infarction and respiratory arrest can also cause dyspnea and chest pain, but are less likely to present with tachypnea and restlessness. Pulmonary edema is characterized by cough, wheezing, and crackles on lung auscultation, and is typically a late complication of heart failure or fluid overload.

A Postoperative Patient Who Develops Sudden Dyspnea, Tachypnea, Restlessness, and Chest