13 results
ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... Rhythms #Cardiology ... #MedStudent #EKG ... #Atrial #SVT #Comparison ... #SVT #ECGEducator
Wolff–Parkinson–White syndrome (WPW) Study Card #Pathophysiology #Diagnosis #Cardiology #MedStudent #EKG #WPW #WolffParkinsonWhite #DeltaWave #ShortPR #Criteria #ECGEducator
Wolff–Parkinson–White syndrome ... Pathophysiology #Diagnosis #Cardiology ... #MedStudent #EKG ... #DeltaWave #ShortPR ... #Criteria #ECGEducator
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
), atrial flutter ... Wolff-Parkinson-White syndrome ... #Clinical #MedStudent ... #Cardiology #EKG ... #ECGEducator
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
pathway between the atria ... Pathophysiology #Diagnosis #Cardiology ... #MedStudent #EKG ... #DeltaWave #ShortPR ... #Criteria #ECGEducator
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
Wolff-Parkinson-White Syndrome ... pathway between the atria ... a delta wave, short ... 120 msec) 3 Short ... #Cardiology #ECG
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
long P • ↑ Ca - short ... + negative T WPW ... delta wave and short ... (>480-500ms) Short ... #diagnosis #cardiology
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
flutter (rate control ... : - Scooping ST ... biphasic T waves - Short ... #Cardiology #Digitalis ... #ECG
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... 40ms; 0.1 mV Rate ... , ectopic atrial ... 500 DANGER - Short ... electrocardiogram #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... testing Heart Rate ... vagal maneuvers: SVT-AVNRT ... /Vfib/Afib/WPW) ... #Palpitations #Cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... de pointes • Short ... WolffParkinson-White syndrome ... Interpretation #ECG ... Electrocardiogram #cardiology