6 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Exam In AVNRT, ... EKG of the same ... that’s called “clinical ... #JVP #Cardiology ... #Neck #Frog #Sign
Supraventricular Tachycardia EKG

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

Her heart
Here’s a great ECG ... @EM_RESUS #AVRT ... #ECG #Electrocardiogram ... #Cardiology #EKG ... #Clinical
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Converts - Probably AVnRT ... or AVRT - Observe ... Control rate (e.g ... Control rate (e.g ... #management #cardiology
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... • Consider K+ binder ... Dialysis Serum potassium ... and ECG changes ... #algorithm #treatment
ECGofTheDay - What is the most likely diagnosis? What is this finding called? 

...

The combination of
ECG pattern. ... subtle STE in aVR ... MusaSharkawi #Clinical ... #Cardiology #EKG ... #ECG #DeWinters
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Clinical Picture ... Neck: “dropping ... Serologic and EMG ... stimulation - Single fiber ... Gravis #diagnosis #management