ECG Challenge: What's Causing This Long Pause? An older woman visits the hospital after fainting, and telemetry shows long pauses in her heart's rhythms. What does the ECG show?

The rhythm is regular at a rate of 130 beats/min. A P wave occurs before each QRS complex (+) with a stable PR interval (0.14 sec). The P wave is positive in leads I, II, aVF, and V4-V6. This is a ...

The system includes software which enables ECG recordings to be reviewed at any time, printed or emailed for a second opinion. Televet 100 system supports detection of fetal heart rate in pregnant ...

There is also a new "60-second check-up" feature, which according to the report, can scan four major health risks: heart ...