22 results
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
Normal Sinus Rhythm ... Diagnosis Normal sinus ... rhythm (NSR) is ... SinusRhythm #nsr #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
bradyarrythmias (e.g. sinus ... response, junctional rhythm ... waves #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
WPW EKG after cardioversion of SVT

Here is the post-conversion ECG

The patient is now in Sinus Rhythm,
patient is now in Sinus ... Rhythm, but what ... WPW #EKG #ECG #Electrocardiogram ... #Clinical #Cardiology
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
QRS widening • Sinus ... Sinoventricular rhythm ... • "Sine wave" rhythm ... Hyperkalemia #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... is gradual and rhythmic ... #Arrhythmia #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Sinus Rhythm with extensive artifact
(hint: look at lead III)
- Mai 
@Ask_mai
#artifact #SinusRhythm #EKG #ECG #Cardiology #Electrocardiogram
Sinus Rhythm with ... SinusRhythm #EKG #ECG #Cardiology ... #Electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (2) Sinus ... Regular (1) Sinus ... arrest - escape rhythms ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... is gradual and rhythmic ... #Arrhythmia #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
shifts back to the sinus ... • Variant of sinus ... appreciate this rhythm ... atrial #pacemaker #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Huge LV thrombus on Echocardiogram

Patient with HF and TIA, in sinus rhythm. Heparin, followed by warfarin,
LV thrombus on Echocardiogram ... HF and TIA, in sinus ... rhythm. ... thrombus #clinical #echocardiogram ... #POCUS #cardiology