Radiology Pulmonary thromboembolism on V-Q scan is suggested by: A Ventilation defect with normal perfusion B Perfusion defect with normal ventilation C Perfusion defect with ventilation defect D Normal perfusion and ventilation 💡 Explanation Pulmonary thromboembolism on V-Q scan is suggested by: ✓ Correct Answer: B. Perfusion defect with normal ventilation