53 results
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
Dextrocardia on EKG ... predominantly negative ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
Inverted #PWaves #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... #differential # ... clinical
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Atrial Flutter on EKG ... up, slow down; "negative ... • V1: Broad & negative ... Flutter #aflutter #ecg ... #cardiology #clinical
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... considered to have ’relative ... Occlusion #Total #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
fibrillation Clinical ... JWave #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
Wellen’s waves are biphasic with a tight positive, then negative deflection and evolve to become symmetrically
positive, then negative ... TWaves #biphasic #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... >1 of V1-V3 + negative ... Syncope #Syndromes #ECG ... #diagnosis #cardiology ... electrocardiogram #differential
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
at the J point (negative ... This EKG was recorded ... #Cardiology #diagnosis ... Electrocardiogram #ECG ... #Clinical
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
segment (Panel A) #Clinical ... #Cardiology #EM ... #EKG #Hyperkalemia ... #PeakedT #NEJM
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
CTI-independent flutter • Negative ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical