11 results
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... • This is a clinically ... advanced conduction disease ... Block • In sinus ... #AVBlock #cardiology
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
almost always a disease ... electrocardiogram (ECG ... 'dropped' QRS complex ... #Clinical #EM #IM ... #Cardiology #MedStudent
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
sinus bradycardia ... Complete heart block ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
almost always a disease ... electrocardiogram (ECG ... 'dropped' QRS complex ... #Clinical #EM #IM ... #Cardiology #MedStudent
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
and PR interval are ... intervening QRS complex ... presence of AV block ... #Arrhythmia #cardiology ... #variants #clinical
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
• During sinus ... • This is a clinically ... may progress to complete ... Advanced #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
and PR interval are ... intervening QRS complex ... presence of AV block ... #Arrhythmia #cardiology ... #variants #clinical
Ventriculophasic Sinus Arrhythmia on EKG

PP intervals which contain a QRS complex are shorter than those which
Ventriculophasic Sinus ... contain a QRS complex ... are shorter than ... #ECG #electrocardiogram ... #cardiology #clinical
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Premature Ventricular Complexes ... Bundle branch block ... expected for the next sinus ... tachycardia • Sinus ... #differential #cardiology
Third Degree AV Block aka Complete Heart Block
 • In sinus rhythm with complete AV block,
Third Degree AV Block ... Block • In sinus ... and RR intervals are ... #cardiology #ekg ... #ecg #diagnosis