Question

A 68-year-old man with known ischaemic heart disease presents with central crushing chest pain lasting 45 minutes, associated with nausea and sweating. His ECG shows ST elevation 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)

Answer

Left Circumflex Artery (LCx)

Answer

Left Main Stem (LMS)

Answer

Posterior Descending Artery (PDA)

Practice question

A 68-year-old man with known ischaemic heart disease presents with central crushing chest pain lasting 45 minutes, associated with nausea and sweating. His ECG shows ST elevation in leads II, III, and aVF. What is the most likely coronary artery occlusion?