Case 99: A 57-Year-Old Woman in the Emergency Department
History
Diagnosis
ECG 2
ECG 2 Diagnosis
Explanation
History
A 57-year-old woman presents to the emergency department with community acquired pneumonia:
Diagnosis
- Lead error – right arm-right leg lead reversal


ECG 2
After correcting the lead placement, the following ECG was recorded:


ECG 2 Diagnosis
The repeat ECG is within normal limits.


Explanation


ECG ID: E401