9 results
ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... #MedStudent #EKG ... #Table #AFib #AFlutter ... #MAT #WAP #WPW ... #SVT #ECGEducator
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram ... (EKG) Digoxin ... - Decreases AV ... at therapeutic level ... #EKG #Cardiology
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... and WPW - Pre-Excitation ... defibrillator at ... Fibrillation #AFib #WPW ... #ekg #electrocardiogram
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
four main types: atrial ... Symptoms may include ... #Clinical #MedStudent ... #Cardiology #EKG ... SupraVentricularTachycardia #ECGEducator
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial ... , atrial tachycardia ... in WPW (sens 71% ... #electrocardiogram
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
pathway between the atria ... bundle of Kent) may ... Pathophysiology #Diagnosis #Cardiology ... #MedStudent #EKG ... ShortPR #Criteria #ECGEducator
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib + WPW ... tachycardia (MAT ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
boxes) - HiPR: AV ... , ectopic atrial ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #interpretation
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
flutter, or atrial ... associated with anxiety may ... : SVT-AVNRT or AVRT ... (VT/Vfib/Afib/WPW ... #Palpitations #Cardiology