J-waves
Results:
J wave Basics
Key Points Definition: A J wave, also known as an Osborn wave, is a positive deflection immediately following the QRS complex at the J point. J waves are distinct from…
STAT ECG Diagnoses: right ventricular hypertrophy criteria, electrical alternans vs. respiratory variation, and much more
An ill appearing patient arrives to the emergency department in extremis and history is limited. The following ECG is obtained:
ECG findings in hypothermia
A 77-year-old male is brought into the ED after being found unconscious in his home. The following prehospital ECG was obtained and compared to an old normal ECG:
ECG Tags
- & Myocardial Ischemia
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- J point
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- normal
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- right atrial enlargement
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- Second-Degree AV Block with 2:1 Conduction
- segments
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- sick sinus syndrome
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- Sinoatrial Nodal Reentry Tachycardia
- Sinoatrial Nodal Reentry Tachycardia (SANRT)
- Sinus arrest
- sinus arrhythmia
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- Slow Atrial fibrillation
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- ST
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- WPW syndrome and Pseudo-MI patterns
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