533 results
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
VT: - No RS complexes ... - Very broad complexes ... dissociation (P and QRS complexes ... produce a hybrid complex ... S-wave - RSR' complexes
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
Complete (3rd Degree ... Heart Block on ECG ... ECG of a man ... @EM_RESUS #Complete ... #3rdDegree #HeartBlock #ECG
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial complex ... (PAC) - ECG Recognition ... premature junctional complex ... premature #atrial #complexes ... #ecg #electrocardiogram
Premature Atrial Complexes and Bradycardia

ECG Tip: If there is a sudden onset of (V) bradycardia, check
Premature Atrial Complexes ... Bradycardia ECG ... premature atrial complexes ... #ecg #Premature ... #Atrial #Complexes
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Here’s a great ECG ... wide or narrow complex ... see that the QRS complexes ... #ECG #Electrocardiogram ... #Cardiology #EKG
Arrhythmogenic Right Ventricular Dysplasia (ARVD) - EKG Characteristics
Epsilon Wave - Highly Specific, Sensitivity ~30%
Other manifestations include:
Dysplasia (ARVD) - EKG ... VI-V3 • RBBB (complete ... or incomplete) ... presentation may be completely ... #ECG #electrocardiogram
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Type 1 and 2 - COMPLETE ... Diagnosis #Cardiology #EKG ... #ECG #Bradycardia
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
Premature Atrial Complex ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... premature #atrial #complexes
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
ECG changes in Pulmonary ... tachycardia - Complete ... or incomplete RBBB ... S1Q3T3 #Predictive #ECG ... #EKG #Findings
TCA Overdose on ECG

 R axis deviation, widened QRS complexes, and a terminal R in aVR.

#TCA
TCA Overdose on ECG ... deviation, widened QRS complexes ... TCA #Overdose #ECG ... #EKG #Electrocardiogram