12 results
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
coming from a locus ... junction" between atria ... #Cardiology #MedStudent ... #EKG #Junctional ... #RetrogradeP #Escape
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
arrhythmia (B) #WAP #MAR ... #multifocal #rhythm ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #clinical
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Atrial Pacemaker ... includes both MAT ... focus from the ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
tachycardia (MAT ... rhythms (5) ... - ventricular pacemaker ... electrocardiogram #cardiology ... #differential
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Narrow & regular rhythm ... Narrow & irregular rhythm ... • May be no pattern ... P and QRS • Atrial ... #cardiology
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
abnormally fast heart rhythm ... four main types: atrial ... Symptoms may include ... #Clinical #MedStudent ... #Cardiology #EKG
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
is gradual and rhythmic ... intervals vary at ... Wandering Atrial ... Sinus #Arrhythmia #cardiology ... #variants #clinical
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• This is a clinically ... by a junctional pacemaker ... an infra-Hisian pacemaker ... terminated by an escape ... blocks #AVBlock #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
is gradual and rhythmic ... intervals vary at ... Wandering Atrial ... Sinus #Arrhythmia #cardiology ... #variants #clinical
A junctional escape beat is a delayed heartbeat originating not from the atrium but from an
originating not from the atrium ... from an ectopic focus ... dysrhythmia also may ... #Clinical #MedStudent ... #EKG #Junctional