junctional escape rhythms
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Junctional Escape Rhythms
Key Points Differentiating Junctional vs. Ventricular Escape Rhythms: Narrow QRS Complexes: Usually indicate junctional escape rhythms, originating from the AV node or proximal His-Purkinje system. These rhythms typically have a…
Key Points to Note About Complete Heart Block
A 70-year-old woman presents to the emergency department with lightheadedness and dizziness that is worse with standing. The following ECG is obtained:
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- & Myocardial Ischemia
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- 1st degree AV Block
- 1st degree AVB
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- 3rd degree AV block
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- differential diagnoses
- differential diagnoses for left axis deviation
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- RAD
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- rate & rhythm
- RBBB
- Really wide complex tachycardia
- reciprocal changes
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- repolarization abnormalities
- Rescue PCI
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- Respiratory variation
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- Revised Sgarbossa Criteria
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- right atrial enlargement
- Right axis
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- Right Axis Deviation DDx
- Right bundle branch block
- right heart strain
- Right sided leads
- Right Ventricular (RV) STEMI Criteria
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- RRWCT
- RV MI
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- RV STEMI
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- RVMI
- RWCT
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- second degree av block
- Second-Degree AV Block Type I (Mobitz I / Wenckebach)
- Second-Degree AV Block Type II (Mobitz II)
- Second-Degree AV Block with 2:1 Conduction
- segments
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- Shark fin morphology
- Shark fin STEMI
- Short PR interval
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- Short QT Syndrome
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- Shortened QT
- SHS
- sick sinus syndrome
- Sinoatrial Exit Block
- Sinoatrial Nodal Reentry Tachycardia
- Sinoatrial Nodal Reentry Tachycardia (SANRT)
- Sinus arrest
- sinus arrhythmia
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- sinus rhythm
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- Spontaneous Coronary Artery Dissection (SCAD)
- ST
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- ST depression differential
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- ST depression V1-V4
- ST Elevation
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- STEMI vs. acute pericarditis
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- strain
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- Supraventricular tachycardia
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- T wave inversions in V1-V3
- T wave morphology
- T-wave abnormalities
- T-wave alternans
- T-wave inversion
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- T-waves
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- Ventricular Tachycardiak
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- Wolff Parkinson White
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- WPW
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- WPW syndrome and Pseudo-MI patterns
- WPW vs STEMI
- WPW with Antidromic SVT
- WPW with atrial fibrillation
- WPW with Orthodromic SVT
- WPW with SVT
- Young patients
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