Incorrect Electrocardiogram Lead Placement in ST-Segment-Elevation Myocardial Infarction

This case report describes a patient in their 70s with acute onset waxing and waning chest pressure, which radiated to both arms and was accompanied by shortness of breath.

Automated summary

This case report presents a patient in their 70s who experienced sudden, fluctuating chest pressure that radiated to both arms and was accompanied by shortness of breath.