14 results
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Bundle Branch Block ... Bundle Branch Block ... #JTInterval #QTc ... #electrocardiogram ... #ecg #cardiology
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
Degree) Heart Block ... on ECG ECG of ... an episode of syncope ... Complete #3rdDegree #HeartBlock ... #ECG #EKG #Electrocardiogram
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
โ€ข
Second Degree Heart Block ... โ€ข PR interval ... beating" โ€ข The block ... #SecondDegree #HeartBlock ... #ECG #Electrocardiogram
Second Degree Heart Block, Mobitz Type II

โ€ข p waves are normal 
โ€ข QRS complexes are usually
bundle branch block ... โ€ข PR intervals ... #SecondDegree #HeartBlock ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram
Approach to ECGs - Syncope Syndromes
Electrolytes
 โ€ข โ†‘K - brady, peak T, wide QRS, no P,
- Syncope Syndromes ... Wong @mchlwng #Syncope ... #Syndromes #ECG ... diagnosis #cardiology #electrocardiogram ... #differential
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
โ€ข PR interval < ... /QTC Interval: ... โ€ข QT interval is ... Interpretation #ECG ... #Electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 โ€ข Prolonged PR >200ms (5 small squares).
 โ€ข Narrow
Degree, Mobitz II HeartBlock ... โ€ข PR intervals ... SarahFoohey #HeartBlocks ... #electrocardiogram ... #ecg #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
1ยบ - long PR intervals ... successively longer PR intervals ... bradyarrhythmia #ECG ... #electrocardiogram ... #cardiology #differential
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
WOBBLER for ECG ... for a short PR interval ... found in long QT ... is also a short QT ... #EKG #ECG #Diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
with prolonged PR interval ... progressively prolonged PR intervals ... Blocks #heart #heartblock ... #cardiology #ecg ... #electrocardiogram