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Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial ... complex (PAC) - ECG ... altered P wave morphology ... complexes #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
The 3 Fates of a Premature ... conduct with a RBBB morphology ... PACs #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #premature #atrial
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Bundle-branch morphology ... : Is the QRS morphology ... Tachycardia #Evaluation #Interpretation ... #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Inherited arrhythmia syndromes ... syndrome, ARVC) ... with abnormal morphology ... Differential Diagnosis ... Complexes #PVCs #PVC #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Variable P-Wave Morphology ... WolffParkinson-White syndrome ... #ECG #Electrocardiogram ... #cardiology #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... below isoelectric line ... #EKG #diagnosis ... #electrocardiogram ... #Equivalents #Interpretation
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... elevation (concave morphology ... #differential #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Urine Microscopy - Casts
Acellular Casts
 • Hyaline Casts - Consists of only precipitated Tamm-Horsfell protein without
Acellular Casts • Hyaline ... suggestive of nephrotic sydnrome ... colored compounds (e.g ... Microscopy #nephrology #interpretation ... #diagnosis
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... • B: Brugada Syndrome ... Epsilon #clinical #diagnosis ... or short QT syndrome ... interpretation.