This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Diagnostic test for pulmonary embolism: 
Select and explain. 
A. Ventilation lung scanning., B. Pulmonary lung scanning., C. Pulmonary angiography., D. Die test
C: Pulmonary angiography.
Answer: C: Pulmonary angiography. 
Explanation: CT scan with intravenous contrast i.e., multidetector CT angiography is the test of choice for diagnosis of pulmonary embolism.