29 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The 4 Variants of ... presence of AV block ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #variants #clinical
Sinus pause/arrest vs Sinoatrial Block

#cardiology #diagnosis #ekg #ecg #electrocardiogram #sinuspause #sinoatrialblock
Sinus pause/arrest ... vs Sinoatrial Block ... #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The 4 Variants of ... presence of AV block ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #variants #clinical
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... . sinus bradycardia ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Pericardial Effusion on EKG
 • Electrical alternans
 • Low voltage
 • Sinus tachycardia (suggests possibility of
Low voltage • Sinus ... Pericardial #Effusion #EKG ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
• During sinus ... concerning variant ... #Advanced #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
on EKG • P-R ... #AVBlock #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram ... #labeled #clinical
TCA Overdose on EKG
 • Sinus tachycardia
 • QRS prolongation
 • QT prolongation
 • Rightward deviation
Sinus tachycardia ... antidepressants #EKG ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical #criteria
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
QRS widening • Sinus ... of conduction block ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
Diagnosis • The ... • Variant of ... atrial #pacemaker #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram