STEMI Leads

Question 1

ST elevation in leads II, III, aVF indicates what type of STEMI and in which coronary artery?

Answer 1

• Inferior

- Right coronary artery

Question 2

ST elevation in leads V5, V6, aVL, I indicates what type of STEMI and in which coronary artery?

Answer 2

• Lateral

- Left circumflex artery (LCF)

Question 3

ST elevation in leads V3 and V4 indicates what type of STEMI and in which coronary artery?

Answer 3

• Anterior

- Left anterior descending artery (LAD)

Question 4

ST elevation in leads V1 and V2 indicates what type of STEMI and in which coronary artery?

Answer 4

• Septal

- Left anterior descending artery (LAD)