23 results
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
on ECG ECG of ... brought to the ER ... #3rdDegree #HeartBlock #ECG ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... fibrillation Clinical ... JWave #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... STEMI Criteria misses ... Occlusion #Total #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on EKG ... waves • Pseudo-STEMI ... #Hyperkalemia #EKG ... #ECG #electrocardiogram ... #clinical
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... - J point STE > ... #Ischemia #ECG ... #EKG #diagnosis ... Interpretation #differential
Acute Inferoposterior Wall MI With Complete AV Block #Clinical #Cardiology #MedStudent #EKG #Inferoposterior #STEMI #AVBlock #ECGEducator
With Complete AV Block ... #Clinical #Cardiology ... #MedStudent #EKG ... Inferoposterior #STEMI ... #AVBlock #ECGEducator
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... #Equivalents #ECG ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
deflections at the J ... This EKG was recorded ... #EKG #EmergencyMedicine ... Electrocardiogram #ECG ... #Clinical
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
short QT, Osborn J ... Syncope #Syndromes #ECG ... #EKG #Checklist ... #diagnosis #cardiology ... electrocardiogram #differential
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... presented to the ER ... Recognize this #ECG ... #Clinical #Cardiology ... #EKG #STEMI #InferoPosterior