A 32 year old male with no significant past medical history presents to the emergency room with 3 hours of chest pain at rest. His blood pressure is 120/80, heart rate 80, and respirations 20. Physical examination is normal. Laboratory and a chest x-ray is normal. His ECG is below. Which of the following is the appropriate therapy?
B. Non-steroidal anti-inflammatory drugs
D. Emergent cardiac catheterization