History:
This ECG was recorded from a 56 year-old man with chest pain and vomiting for 90 minutes.
ECG shows:
Bradycardia, rate 50/min, normal QRS axis
Acute infero-posterior infarction:
ST segment elevation in Inferior leads (II, III, aVF), acute inferior infarction is evident.
ST segment depression in V1-3, suggestive of ST-elevation infarction of the posterior wall.