A common physical finding in Pulmonary Embolism (PE) is?

Tachypnea and tachycardia are common physical findings in cases of pulmonary embolism (PE). When a pulmonary embolism occurs, a blood clot obstructs the flow of blood to the lungs, leading to a lack of adequate oxygenation in the bloodstream. This is detected by the body and triggers compensatory mechanisms.

Tachypnea, or an increased respiratory rate, occurs as the body attempts to increase oxygen intake to combat hypoxia. Similarly, tachycardia, or an increased heart rate, results from the body’s need to maintain adequate blood flow and oxygen delivery to vital organs in response to the reduced perfusion due to the obstruction.

In summary, the presence of tachypnea and tachycardia reflects the body’s acute response to the stress and physiological demands imposed by pulmonary embolism, making this finding a significant indicator in the clinical assessment of patients suspected of having PE.