Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The 12-lead ECG on admission in patient 7. The 12-lead ECG shows sinus arrest and junctional escape beats of 36 beats/minute with QRS width of 93 ms. The 4th QRS complex is thought of as a sinus beat with the preceding P wave.
Abbreviation: ECG, electrocardiogram.
