A 72-year-old man with a history of stable angina presents with sudden onset central crushing chest pain lasting 40 minutes, associated with nausea an...

Question

A 72-year-old man with a history of stable angina presents with sudden onset central crushing chest pain lasting 40 minutes, associated with nausea and sweating. His ECG shows ST elevation of 3mm in leads II, III, and aVF. What is the most likely coronary artery occlusion?

Accepted Answer

Right Coronary Artery (RCA)

Answer

Left Anterior Descending (LAD) artery

Answer

Left Circumflex (LCx) artery

Answer

Posterior Descending Artery (PDA)

Answer

Left Main Stem (LMS) artery

ukmla MCQ (SBA): Acute Myocardial Infarction (STEMI)

A 72-year-old man with a history of stable angina presents with sudden onset central crushing chest pain lasting 40 minutes, associated with nausea and sweating. His ECG shows ST elevation of 3mm in leads II, III, and aVF. What is the most likely coronary artery occlusion?