9 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... bradyarrythmias (e.g ... . sinus bradycardia ... , a fib with slow ... #EKG #ECG #electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
specificity for EKG ... EKG is helpful in ... finding) • Atrial Arrhythmia ... * (e.g., A-Fib also ... • Dominant R Wave
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... 3 different P waves ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... /Fibrillary = afib ... @AmyChung #EKG ... Interpretation #ECG
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
on ECG Multifocal ... atrial tachycardia ECG ... in contrast to WAP ... cardiology #diagnosis #ekg ... #electrocardiogram
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
atrial pacemaker - ECG ... The change in P wave ... this rhythm #wap ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Interval and Pro-Arrhythmic ... the end of the T-wave ... JTInterval #QTc #electrocardiogram ... pathophysiology #ekg ... #ecg #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... Have the patient tap ... Valvular disease (e.g ... brain flow (VT/Vfib ... /Afib/WPW) • Loss
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Multifocal Atrial Arrhythmia ... of a variable P-wave ... Wandering #Pacemaker #wap ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram