5 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
the atria and ventricles ... EKG of the same ... That’s called Frog ... PhysicalExam #JVP #Cardiology ... #Neck #Frog #Sign
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
) - Pathophysiology ... incoming current from ... depolarizes the atria ... ECG usually shows ... #cardiology #SVT
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Risk Measured from ... with QRS ≥120 ms ... electrocardiogram #pathophysiology ... #ekg #ecg #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Digoxin toxicity Symptoms ... opposite direction from ... capture of the atria ... cardiomyopathy may result from ... #differential #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... complications from ... Obtain EKG if: ... Intraabdominal - Orthopedic ... one post op Cardiology