All are true about pulmonary embolism, except :
Answer is A (Chest pain is the most common symptom): `Dyspnea is the most frequent symptom of PE and tachypnea is the most frequent sign'-Harrison 16th/1561 Chest pain is due to pulmonary infarction and usually indicates a small PE located distally near the pleura.
Chest pain is the most common symptom
Most commonly presents within 2 weeks
More is the survival time, more is the chance of recovery
Arises from leg veins