8455 results
Double Counting on Cardiac Monitoring
The “double counting” heart rate phenomenon. T waves are so prominent the
counting” heart rate ... s actual pulse rate ... Monitoring #telemetry #clinical ... #cardiology
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
contraindicated • For rate ... at bedside • Cardiology ... PreExcitation #clinical ... electrocardiogram #cardiology
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
EKG • Heart rate ... Tachycardia #diagnosis #cardiology ... Electrocardiogram #labeled #clinical
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
120 ms • Heart rate ... AIVR #diagnosis #cardiology ... Electrocardiogram #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Arrhythmia: • The rate ... • As the heart rate ... • The heart rate ... Sinus #Arrhythmia #cardiology ... electrocardiogram #variants #clinical
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
s max tracking rate ... PhysicalExam #JVP #Clinical ... #Video #Cardiology
Evaluation of mechanical valves of Total Artificial Heart with no contrast
This is a cardiac CT with
bpm to match the rate ... CardiacCT #CCTA #CTS #clinical ... #radiology #cardiology
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
quite fast (heart rate ... VentricularTachycardia #Clinical ... #Cardiology #ECG
Hyperkalemia (9.5) on ECG

ECG of an unconscious young man thought to be in "V-Tach"

His rate is
"V-Tach" His rate ... 110 bpm When the rate ... Electrocardiogram #Clinical ... #Cardiology
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
palpitations Her heart rate ... Electrocardiogram #Cardiology ... #EKG #Clinical