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: Pharmacology
A man presents with chest pain. ECG shows ST segment depression in leads V1–V4. Which of the following should not be given ? 
Select and explain. 
A. Beta blocker, B. Thrombolytic, C. Morphine, D. Aspirin
B: Thrombolytic
Answer: B: Thrombolytic 
Explanation: None