27 results
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
EKG showing prominent ... hypokalemia. ... #EKG #emergencymedicine ... internalmedicine #EM ... #ECG #UWaves
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
T-Wave ECG changes ... #ECG #Hyperkalemia ... #cardiology #ekg ... #electrocardiogram ... #comparison
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
on EKG Typical ... #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
Hypokalemia on EKG 

Patient presenting with severe weakness.  Patient had GI bug with vomiting/diarrhea.
Hypokalemia on EKG ... RJonesSonoEM #UWaves ... #Hypokalemia #EKG ... #ECG #Electrocardiogram ... #cardiology #clinical
WPW EKG after cardioversion of SVT

Here is the post-conversion ECG

The patient is now in Sinus Rhythm,
WPW EKG after cardioversion ... post-conversion ECG ... there are delta waves ... #EKG #ECG #Electrocardiogram ... #Clinical #Cardiology
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
inferior sawtooth waves ... • Negative F waves ... #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Hypokalaemia:

The gradual fall in serum potassium level is reflected electrocardiographically by the following features:

1. Gradual decrease
serum potassium level ... of prominent U waves ... leads V2-V4 #Clinical ... #Cardiology #ECG ... #EKG #UWaves #Hypokalemia
Typical (Counterclockwise) Atrial Flutter on EKG
 • Inferior leads: Sawtooth waves (fast up, slow down; "negative")
on EKG • Inferior ... leads: Sawtooth waves ... #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hemodialysis - Initial electrocardiogram ... showed peaked T waves ... segment (Panel A) #Clinical ... #Cardiology #EM ... #EKG #Hyperkalemia
Reverse Typical (Clockwise) Atrial Flutter on EKG
 • Inferior leads: "Positive" waves often notched (usually not
on EKG • Inferior ... & negative "P waves ... #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical