11 results
ECG Interpretation Basics Quick Reference
- Rhythm and Rate
- QRS / Blocks
- Intervals
- Axis
- Chambers
- ST/T/Q (Ischemia)

By
ECG Interpretation ... Rhythm and Rate - QRS ... #Basics #EKG #Electrocardiogram ... #Cardiology #Diagnosis ... #cheatsheet
Pediatric ECG Interpretation Guide

1) Rate Calculation
2) Rhythm
3) QRS Axis
4) P Wave
5) ST Segment
6) QTc
7) QRS Complex
8)
Pediatric ECG Interpretation ... 2) Rhythm 3) QRS ... Segment 6) QTc 7) QRS ... Pediatrics #peds #cardiology ... #Electrocardiogram
ECG Cheat Sheet

ECG rapid view: It is organized roughly how one would typically read an ECG.
Intervals (PR, QRS ... #ECG #EKG #Cheatsheet ... #Cribsheet #Electrocardiogram ... Diagnosis #Reference #Interpretation
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
- RR only - #QRS ... 2 dots = 3s; #QRS ... 500 DANGER - Short ... EKG #diagnosis #electrocardiogram ... #cardiology #interpretation
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
a delta wave, short ... complex (QRS > ... 120 msec) 3 Short ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... de pointes • Short ... #ECG #Electrocardiogram ... #cardiology #diagnosis ... #system #cheatsheet
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
morphology: Is the QRS ... Tachycardia #Evaluation #Interpretation ... #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
, peak T, wide QRS ... delta wave and short ... wave inversion, QRS ... Checklist #diagnosis #cardiology ... #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
1/3 height of QRS ... or bigger than QRS ... EKG #diagnosis #electrocardiogram ... #cardiology #STEMI ... #Equivalents #Interpretation
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Branch Block: - QRS ... Osborne waves - Short ... inverted T waves • Short ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram