12 results
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
EKG "Mild" Hyperkalemia ... of conduction block ... • Pseudo-STEMI ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... Equivalents / Don't Miss Signs ... - starts below ... #electrocardiogram ... #cardiology #STEMI
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... V2 • Wellens sign ... pain • Wellens sign ... #Equivalents #ECG ... #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
increases, the P wave ... : • The P wave ... presence of AV block ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Hyperkalemia, K > 10

I recently was called for a STEMI with this ECG. Pt was 40’s
Hyperkalemia, K ... was called for a STEMI ... you see this...start ... #Electrocardiogam ... #ECG #EKG #Clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... STE: "Pardee's sign ... (Eiffel Tower sign ... • Hypercalcemia ... #ecg #ekg #electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Interval and Pro-Arrhythmic ... the end of the T-wave ... Bundle Branch Block ... JTInterval #QTc #electrocardiogram ... #ecg #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
increases, the P wave ... : • The P wave ... presence of AV block ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Hyperkalemia (7.2) on ECG

HyperK is known as the Great Masquerader on ECG bc it can take
Hyperkalemia (7.2 ... The telltale sign ... shape of all the T waves ... #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Cardiomyopathy • Inherited arrhythmia ... Hypomagnesemia • Hypokalemia ... Bundle branch block ... tachycardia • Sinus arrhythmia ... #differential #cardiology