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

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
EKG showing prominent ... #EKG #emergencymedicine ... #criticalcare #cardiology ... internalmedicine #EM ... #ECG #UWaves
Progression of EKG changes in ACS
 • Hyperacute T waves
 • ST depression and T waves
Progression of EKG ... changes in ACS ... #Progression #EKG ... #ACS #ECG #electrocardiogram ... #Timeline #cardiology
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Hallmark ECG features ... block; RWPT, R wave ... #Tachycardia #VTach ... #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
• Initial r wave ... > 30 ms • Onset ... Tachycardia #WCT #VTach ... V1 #diagnosis #cardiology ... #ekg #ecg #telemetry
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
Fascicular Block on EKG ... with tall R waves ... in leads I and aVL ... Block #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
"Sinus Tach" at ... look for flutter waves ... #Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Initial r or q wave ... in the last 40 ms ... Tachycardia #WCT #VTach ... avr #diagnosis #cardiology ... #ekg #ecg #telemetry
The cardiac cycle and the ECG, all together explained

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds #Pressures
cycle and the ECG ... , all together explained ... #Pathophysiology ... #Cardiology #CardiacCycle ... Pressures #Phonogram #Electrocardiogram
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hemodialysis - Initial electrocardiogram ... showed peaked T waves ... A) #Clinical #Cardiology ... #EM #EKG #Hyperkalemia
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
De Winter's T Waves ... in lead aVR ± aVL ... #DeWinters #TWaves ... #EKG #ECG #diagnosis ... #cardiology #electrocardiogram