25 results
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
Inverted P Waves ... Ectopic atrial rhythm ... #Inverted #PWaves ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Distinguishing Q waves of LVH by HCM from Q waves of infarction 

#QWaves #HCM #HOCM #Dagger
infarction #QWaves ... #HOCM #Dagger #Comparison ... #Table #ECG #EKG ... #Electrocardiogram ... #Diagnosis
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
• J (Osborn) waves ... response, junctional rhythm ... Hypothermia #osborn #waves ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
narrow-based T Waves ... Loss of visible P waves ... • "Sine wave" ... #ECG #electrocardiogram ... #cardiology #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
in 10s x 6 2) Rhythm ... ectopic atrial rhythm ... Interpretation #ECG ... #Electrocardiogram ... #cardiology #diagnosis
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
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
leads: Sawtooth waves ... & negative "P waves ... #ekg #electrocardiogram ... cardiology #clinical #diagnosis ... #comparison
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Irregularly irregular rhythm ... At-least 3 distinct P-wave ... #Tachycardia #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
Normal Sinus Rhythm ... - ECG Diagnosis ... Normal sinus rhythm ... recognized by the P wave ... #ekg #ecg #electrocardiogram
Ectopic atrial rhythm
 • The atrial rate is less than 100 bpm.
 • PR interval within
compared with the P wave ... • P wave morphology ... • Inverted P waves ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram