10 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Equivalent - Left anterior ... ST elevation in aVR ... depressions and tall ... DeWinter #TWaves #ECG ... #EKG #Electrocardiogram
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 ... case of a 50-year-old ... This rhythm is all ... @EM_RESUS #AVRT ... #ECG #Electrocardiogram
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
as you can see aVR ... contiguous lead (aVR ... V4 sit over the anterior ... leads, again; all ... #EKG #diagram #Electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
evaluating for other causes ... in relation to ECG ... Leads (VI-V3) +/- Inferior ... Changes • STE in aVR ... diagnosis #cardiology #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... ST elevation in aVR ... Deeply inverted anterior ... #Equivalents #ECG ... differential #cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads with STE in avR ... inversion - STE avR ... in avL - early inferior ... infarct - New tall ... #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Dominant R wave in aVR ... Septal (V1-2) • Anterior ... leads except aVR ... Interpretation #ECG ... #Electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... depression in aVR ... depression in aVR ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
The crusade against “Ab”Normal Saline continues.  This is a non-physiologic fluid that can harm our
of essentially all ... causes Hyperkalemia ... patients we are all ... #foamed #criticalcare ... #management #diagnosis
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
consistent for all ... This can cause life-threatening ... stoma and pull anteriorly ... Surgical management ... #pulmonary #criticalcare