1224 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... followed by a blocked ... Cardiology #MedStudent #EKG
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
• PAC can be blocked ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... followed by a blocked ... Cardiology #MedStudent #EKG
Class I Antiarrhythmics and their Key Pharmacologic Properties

Class IA = Quinidine, Procainamide, Disopyramide ("Quarter PounDer")
Class IB
in wide QRS on EKG ... • Na+ channel blockade ... prolonged QT on EKG
Anterior-Septal Wall Motion Abnormality on POCUS Echocardiogram

58yoM smoker, neg nuclear ST last week, with CP that
EKG: nsr, TWI v1 ... significant LAD blockage
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block on ECG ... : conducted or blocked ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
a conducted or blocked ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ECG ... atrial tachycardia ECG ... Some P waves are blocked ... cardiology #diagnosis #ekg
Textbook progression Of EKG changes in Hyperkalemia. In reality, EKGs are far 
more variable and unpredictable.
progression Of EKG ... In reality, EKGs ... #Progression #EKG ... #ECG #Electrocardiogram
ECG / EKG Localization of Coronary Artery Ischemia / Infarcts. 
#Diagnosis #Cardiology #ECG #EKG #Localization #Map
ECG / EKG Localization ... Diagnosis #Cardiology #ECG ... #EKG #Localization