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ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
Rhythms #Cardiology ... #MedStudent #EKG ... #Table #AFib #AFlutter ... #MAT #WAP #WPW ... #SVT #ECGEducator
Wolff-Parkinson-White (WPW)
- Orthodromic AVRT: Narrow complex, most common 
- Antidromic AVRT: wide complex because goes through
pathway first - A-fib ... : different QRS ... ventricles #WolffParkinsonWhite ... #WPW #Cardiology ... #ECG #EKG #Electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... ) in WPW: ST elevation ... supraventricular tachycardia (SVT ... only looks at aVR ... #differential #cardiology
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
bundle of Kent) may ... Pathophysiology #Diagnosis #Cardiology ... #MedStudent #EKG ... #WPW #WolffParkinsonWhite ... DeltaWave #ShortPR #Criteria
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
vs SVT (AVNRT, ... Don't rely on criteria ... variable block >> MAT ... • HyperK vs AF+WPW ... Irregular #causes #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
w/ BBB (3) SVT ... + WPW - DANGER ... atrial tachycardia (MAT ... ) - 3 different ... electrocardiogram #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Pheochromocytoma • Pulmonary ... associated with anxiety may ... or AVRT • Standing ... /Vfib/Afib/WPW) ... #Palpitations #Cardiology