3 results
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
of PR in other leads ... indicates atrial ... inverted #Diagnosis #EM ... #IM #Cardiology ... #Spodick #ECGEducator
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
SVTs - atrial/junctional ... different P waves in lead ... 60 (1) Sinus bradycardia ... #Tachycardia #Bradycardia ... #EKG #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
< 120 ms = AV junction ... junctional rhythm ... (e.g. ectopic atrial ... Flutter PR Interval ... hypokalaemia or bradycardia