10 results
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
EKG "Mild" Hyperkalemia ... • Pseudo-STEMI ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hyperkalemia after ... showed peaked T waves ... segment (Panel A) #Clinical ... #Cardiology #EM ... #EKG #Hyperkalemia
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
with probable inferior ... STEMI, but becomes ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... STEMI - Elevation ... segment at (or 40-60 ms ... #EKG #diagnosis ... #differential #cardiology
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
ST elevation in inferior ... supplying the inferior ... #Clinical #EM #Cardiology ... #EKG #DeWinter ... #TWaves
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
There is inferior ... suggestive of STEMI ... conduction delay (R'-wave ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
Now there is additional ST elevation in lateral leads, also diagnostic of STEMI. #Clinical #EM #Cardiology
diagnostic of STEMI ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... anteroseptal and inferior ... • Hypercalcemia ... STElevation #ST #STEMI ... #ecg #ekg #electrocardiogram
There is a wide QRS and peaked T-waves.   In particular, notice how flat the
QRS and peaked T-waves ... HyperKalemia was ... #Clinical #EM #IM ... #Cardiology #Hyperkalemia ... #PeakedT #EKG
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... Hyperacute Inferior ... Biphasic T-wave ... #Clinical #Cardiology ... #EKG #STEMI #InferoPosterior