Which of the following symptoms is associated with pulmonary embolism?

Shortness of breath is a characteristic symptom associated with pulmonary embolism. When a blood clot obstructs the pulmonary arteries, it can significantly reduce blood flow to the lungs. This obstruction leads to compromised gas exchange, which can result in acute dyspnea or shortness of breath as the body struggles to obtain adequate oxygenation. Patients may experience this symptom suddenly and it can vary in intensity depending on the size of the embolism and the overall health of the patient's lungs and cardiovascular system.

Other symptoms linked to pulmonary embolism may include chest pain or coughing, but shortness of breath is often the most prominent, particularly in acute scenarios. It is essential for responders and medical professionals to recognize this symptom, as it can indicate a life-threatening situation requiring immediate intervention.