6 results
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on EKG ... narrow-based T Waves ... of conduction block ... Loss of visible P waves ... rhythm • "Sine wave
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... >200ms • 2° Block ... • 3° Complete Block ... @AmyChung #EKG ... Interpretation #ECG
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... • This is a clinically ... #AVBlock #cardiology ... #ekg #ecg #diagnosis
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... JVP #Cardiology #Neck
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Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... 3 different P waves ... (3) SA node block ... bradyarrhythmia #ECG ... #EKG #diagnosis
Sinus Bradycardia in Anorexia Nervosa

The following ECG is from an 18 yr old female who presents
The following ECG ... ECG features in ... - AV block ... - T wave abnormalities ... #EKG #Clinical