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ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... Cardiology #MedStudent #EKG ... #Atrial #SVT #Comparison ... MAT #WAP #WPW #SVT ... #ECGEducator
Right Sided ECG Lead Placement #EM #IM #Cardiology #EKG #Lead #Placement #RightSided #LeadPlacement #ECGEducator
Right Sided ECG ... Lead Placement # ... EM #IM #Cardiology ... #EKG #Lead #Placement ... LeadPlacement #ECGEducator
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
indicates atrial ... inverted #Diagnosis #EM ... #IM #Cardiology ... #EKG #Pericarditis ... #Spodick #ECGEducator
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Flutter Typical atrial ... causing clockwise atrial ... Atypical atrial ... from the left atrium ... areas in the right atrium
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
four main types: atrial ... ), atrial flutter ... MedStudent #Cardiology #EKG ... #SVT #SupraVentricularTachycardia ... #ECGEducator
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
atrial flutter ... waves when atrial ... depolarization, atrial ... #Cardiology #EKG ... #Flutter #ECGEducator
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial ... aVR • Classic EKG ... : AVNRT, AVRT, atrial ... only looks at aVR lead
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
common finding) • Atrial ... also a result of atrial ... leads) RV Ischemia ... ) +/- Inferior Leads ... • Non-specific ST-T
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
from the foxglove leaf ... conduction Uses: - Atrial ... fibrillation and atrial ... : - Scooping ST ... Electrocardiogram #EKG
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
tachycardia (2) Atrial ... - atrial/junctional ... (3) Multifocal atrial ... different P waves in lead ... #EKG #diagnosis