11 results
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
Junctional Rhythms ... - Junctional rhythm ... " between atria ... #Cardiology #MedStudent ... #EKG #Junctional
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
: (A) Ectopic atrial ... rhythm (B) Junctional ... #PWaves #cardiology ... #differential # ... clinical
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... ) • AV node: Junctional ... escape rhythm, ... Tachycardia (MAT ... Diagnosis #Causes #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
/junctional tachy ... tachycardia (MAT ... rhythms (5) ... electrocardiogram #cardiology ... #differential
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
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Narrow & regular rhythm ... P and QRS • Atrial ... Block in AV node: Junctional ... electrocardiogram #ecg ... #cardiology
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Rhythm vs Wandering ... dominant pacemaker focus ... terminalis) or in AV junctional ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
A junctional escape beat is a delayed heartbeat originating not from the atrium but from an
A junctional escape ... originating not from the atrium ... from an ectopic focus ... #Clinical #MedStudent ... #EKG #Junctional
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• This is a clinically ... is driven by a junctional ... terminated by an escape ... relationship of the escape ... blocks #AVBlock #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
overload, irregular rhythm ... Change in clinical ... one post op Cardiology ... CARP, DECREASE V trials ... stress testing may