85 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... ECG Pattern STEMI ... occlusion 1) ... elevation in aVR (>= 1 ... #ECG #EKG #Electrocardiogram
Hypokalaemia:

The gradual fall in serum potassium level is reflected electrocardiographically by the following features:

1. Gradual decrease
following features: 1. ... disappearance of T wave ... of prominent U waves ... Clinical #Cardiology #ECG ... #EKG #UWaves #Hypokalemia
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Cheat Sheet 1) ... Interval: • 1° ... (1 mm) wide > ... @AmyChung #EKG
Pediatric ECG Interpretation Guide

1) Rate Calculation
2) Rhythm
3) QRS Axis
4) P Wave
5) ST Segment
6) QTc
7) QRS Complex
8)
Guide 1) Rate ... QRS Axis 4) P Wave ... Complex 8) T Wave ... gracie_leo #ECG ... Electrocardiogram #EKG
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
Progression of EKG ... ) Hyperacute T waves ... depression and Twave ... or R/S ratio >1 ... SatyaPatelMD #EKG
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T Wave ... threatening T wave ... High rate in <1 ... Serial EKGS in pts ... Wellens #Sign #EKG
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
or Pacemaker 1) ... Concordant STE > 1 ... Concordant STD > 1 ... Diagnosis #Checklist #EKG ... electrocardiogram #ecg
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... , often with 1-2 ... with R/S ratio > 1 ... Sgarbossa criterion 1 ... #EKG #diagnosis
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... includes: stage 1 ... 3 - diffuse T wave ... becomes normal OR T waves ... IM #Cardiology #EKG
Quinidine produces the following ECG changes:
1. Prolongation of Q-T interval:
2. Prolongation of QRS complex:
3. Prominent V
the following ECG ... changes: 1. ... Prominent V wave ... T wave widening ... #EKG #Quinidine