18 results
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
) - ECG Diagnosis ... • During sinus ... • This is a clinically ... #cardiology #ekg ... #ecg #diagnosis
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
second-degree atrioventricular ... (AV) block is not ... commonly seen are sinus ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
During sinus ... may be wide or narrow ... • This is a clinically ... #Advanced #diagnosis ... #cardiology #ecg
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... (3) SA node block ... - Proximal AV block ... QRS - Distal AV block ... #EKG #diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Atrioventricular ... Ashley & Brooke Barlow ... theABofPharmaC #Atrioventricular ... #heartblock #cardiology ... #ecg #ekg #diagnosis
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia • Peaked, narrow-based ... QRS widening • Sinus ... of conduction block ... #cardiology #diagnosis ... #clinical
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... or slowing of sinus ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram ... #clinical
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
2:1 • During ... sinus rhythm, 2 ... #2to1 #ecg #diagnosis ... #ekg #electrocardiogram ... #cardiology
Third Degree AV Block aka Complete Heart Block
 • In sinus rhythm with complete AV block,
Third Degree AV Block ... Complete Heart Block ... • In sinus rhythm ... with complete AV block ... #ekg #ecg #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
presence of AV block ... #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical