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Library > Second Degree AV Block

Initial

HyperK (5.9) ECG FOAM Steve Smith Unstable Angina still exists. It can be missed especially high sensitivity troponin is not used. Sometimes you can catch it on the ECG. Dr Smith's ECG Blog

1 year prior with a similar event

HyperK (7.3)Junctional EscapeLAFB + RBBBPeaked T ECG FOAM Ken Grauer, Pendell Meyers, Steve Smith A 50s year old man with lightheadedness and bradycardia Dr Smith's ECG Blog

Triage 15:33

GroupedHyperK (7.7)~LAFB + RBBBPeaked TRBBB ECG FOAM Ken Grauer, Pendell Meyers, Steve Smith A 50s year old man with lightheadedness and bradycardia Dr Smith's ECG Blog

Later that night

3°AVBVentricular Standstill ECG FOAM Pendell Meyers, Steve Smith A man in his 40s who really needs you to understand his ECG Dr Smith's ECG Blog

A few days later

Resolved HyperKPost-Intervention ECG ECG FOAM Destiny Folk, Ken Grauer, Jesse McLaren, Pendell Meyers, Steve Smith Another deadly and confusing ECG. Are you still one of the many people who will be fooled by this ECG, or do you recognize it instantly? Dr Smith's ECG Blog

After calcium gluconate

Coved ST ElevationHyperKResolved LA/RA ECG FOAM Destiny Folk, Ken Grauer, Jesse McLaren, Pendell Meyers, Steve Smith Another deadly and confusing ECG. Are you still one of the many people who will be fooled by this ECG, or do you recognize it instantly? Dr Smith's ECG Blog

Initial

-Brugada SyndromeCoved ST ElevationHyperK (7.9)LA/RA ECG FOAM Destiny Folk, Ken Grauer, Jesse McLaren, Pendell Meyers, Steve Smith Another deadly and confusing ECG. Are you still one of the many people who will be fooled by this ECG, or do you recognize it instantly? Dr Smith's ECG Blog
HyperKPeaked T ECG FOAM Hyperkalemia T waves ECG Learning Center
HyperK ECG FOAM Advanced Hyperkalemia ECG Learning Center
HyperKOld Inferior MIPeaked T ECG FOAM Hyperkalemia and Old Inferior MI ECG Learning Center
AIVRAV DissociationRhythm Strip Only2°AVB ECG FOAM Supernormal Conduction: 2nd Degree AV Block With Rare Captures; Accelerated Ventricular Rhythm-KH ECG Learning Center
Junctional EscapeRhythm Strip Only3°AVBVentriculophasic Arrhythmia ECG FOAM Complete AV Block, Junctional Escape Rhythm, and Ventriculophasic Sinus Arrhythmia ECG Learning Center
Rhythm Strip Only3°AVBVentricular Pacing ECG FOAM 3rd Degree AV Block Rx'ed With a Ventricular Pacemaker ECG Learning Center
Rhythm Strip Only2°AVB ECG FOAM Incomplete AV Dissociation Due To 2nd Degree AV Block ECG Learning Center
LBBBRhythm Strip Only2°AVB ECG FOAM Mobitz II 2nd Degree AV Block With LBBB ECG Learning Center
Rhythm Strip Only2°AVBVentricular Escape ECG FOAM Ventricular escape rhythm in setting of Type II AV block ECG Learning Center
ATachRhythm Strip Only2°AVB ECG FOAM Atrial Tachycardia With 3:2 and 2:1 AV Block-KH ECG Learning Center
Accel Junctional3°AVB ECG FOAM Accelerated J Rhythm and 3rd degree AVB ECG Learning Center
HyperK (6.2)HypoCaLong QTPeaked T ECG FOAM Steve Smith A Pathognomonic ECG. What is it? (Hint: 2 diagnoses in one) Dr Smith's ECG Blog

3 days later

Resolved 2°AVBSerial ECG ECG FOAM Johanna Moore, Steve Smith Acute Pulmonary Edema, PEA Arrest, LBBB, First degree AV Block, and STD maximal in V3, V4 Dr Smith's ECG Blog

After PCI

Post-Intervention ECGResolved 2°AVB ECG FOAM Johanna Moore, Steve Smith Acute Pulmonary Edema, PEA Arrest, LBBB, First degree AV Block, and STD maximal in V3, V4 Dr Smith's ECG Blog

Next day

Long QTTall U ECG FOAM Steve Smith A New Seizure in a Healthy 20-something Dr Smith's ECG Blog

Prehospital

Classic Inferoposterior MIReperfusion T Wave3°AVB ECG FOAM Steve Smith Hyperkalemia: is it the cause of this AV Block, ST Elevation, and T-wave inversion? Dr Smith's ECG Blog

Arrival

Classic Inferoposterior MIInf STEJunctional EscapeNarrow QRSRecip STDReperfusion T WaveSinus TachTall T3°AVB ECG FOAM Steve Smith Hyperkalemia: is it the cause of this AV Block, ST Elevation, and T-wave inversion? Dr Smith's ECG Blog

5 weeks ago, with chest pain

Cocaine ToxicitySTETall QRS ECG FOAM Steve Smith A 60-something male presents with crushing chest pain Dr Smith's ECG Blog