21 results
Sinus pause/arrest vs Sinoatrial Block

#cardiology #diagnosis #ekg #ecg #electrocardiogram #sinuspause #sinoatrialblock
Sinus pause/arrest ... vs Sinoatrial Block ... #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart Block ... beating" • The block ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart Block ... bundle branch block ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
Degree) Heart Block ... Complete #3rdDegree #HeartBlock ... #ECG #EKG #Electrocardiogram ... #Cardiology #Clinical
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
1st Degree Heart Block ... Degree, Mobitz II HeartBlock ... SarahFoohey #HeartBlocks ... Diagnosis #EKG #electrocardiogram ... #ecg #cardiology
Sinoatrial Block Type 2

#cardiology #diagnosis #ekg #ecg #electrocardiogram #2ndDegree #SecondDegree #heartblock #mobitzII #Type2
Sinoatrial Block ... Type 2 #cardiology ... diagnosis #ekg #ecg #electrocardiogram ... #SecondDegree #heartblock
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (2) Sinus ... Regular (1) Sinus ... HR < 60 (1) Sinus ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... presence of AV block ... #Arrhythmia #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Sinoatrial Block (SAB) Type I - (2nd Degree Mobitz Type I)

#cardiology #diagnosis #ekg #ecg #electrocardiogram #heartblock
Sinoatrial Block ... Mobitz Type I) #cardiology ... diagnosis #ekg #ecg #electrocardiogram ... #heartblock #2ndDegree
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• During sinus ... • In sinus rhythm ... or slowing of sinus ... #cardiology #ekg ... ecg #diagnosis #electrocardiogram