16 results
Distinguishing Q waves of LVH by HCM from Q waves of infarction 

#QWaves #HCM #HOCM #Dagger
by HCM from Q waves ... #HOCM #Dagger #Comparison ... #Table #ECG #EKG ... #Electrocardiogram ... #Diagnosis
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • The cannon a wave ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves ... #CVP
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 ... #Cardiology #Neck
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
and altered P wave ... • P wave will ... • P wave will ... complexes #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
leads: Sawtooth waves ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... cardiology #clinical #diagnosis ... #comparison
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
• Variable P wave ... • Some P waves ... tachycardia #cardiology #diagnosis ... #ekg #electrocardiogram ... #clinical #comparison
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
• Dominant R Wave ... in V1 • Shift ... in relation to ECG ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
block ( multiple P waves ... the following P wave ... Ventricular #Standstill #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
Diagnosis • The ... change in P wave ... the pacemaker shifts ... pacemaker #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
increases, the P wave ... decreases, the P wave ... The change in P wave ... the pacemaker shifts ... #ekg #ecg #electrocardiogram