EMS 12-Lead

MARCH 30, 2024

This is demonstrated ( Figure 5 ) by the gap in arrows at the bottom of the strip, signifying that the demand pacemaker has recognized an underlying rhythm (in this case, artifact from a moving ambulance). The artifact fools the pacemaker into thinking the rhythm is native.

Cardiac Arrest 124

Cardiac Arrest Pacemaker Pulmonary Bradycardia 124

Dr. Smith's ECG Blog

JANUARY 2, 2025

CT of the chest showed no pulmonary embolism but bibasilar infiltrates. Discontinue all negative chronotropic agents, since the risk of torsade is much higher with bradycardia or pauses. Place temporary pacemaker 3. She was intubated. Bedside cardiac ultrasound showed moderately decreased LV function. The plan: 1.

Tachycardia 86

Tachycardia Cardiomyopathy Blog Bradycardia 86

Dr. Smith's ECG Blog

APRIL 8, 2015

PVCs N ot generally considered abnormal ECG findings: Isolated PAC, First Degree AV Block, Sinus bradycardia at a rate of 35-45, and Nonspecific ST-T abnormalities (even if different from a previous ECG). Thus, if there is documented sinus bradycardia, and no suspicion of high grade AV block, at the time of the syncope, this is very useful.

Arrhythmia 52

Arrhythmia Outcomes Risk Factors Chest Pain 52