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

1) Upsloping
De Winter T Wave ... mm) 2) ST depressions ... #TWaves #ECG #EKG ... Electrocardiogram #Diagnosis ... #Cardiology #Criteria
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
3 height of QRS ... in 2 leads or 1 ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... #EKG #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Cheat Sheet 1) ... . ectopic atrial ... Interpretation #ECG ... Electrocardiogram #cardiology ... #diagnosis #system
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... J point • De Winter ... , often with 1-2 ... #EKG #diagnosis ... #differential #cardiology
Live Ectopic Pregnancy on Transvaginal POCUS

Young female patient, severe abdominal pain. +preg test. Pelvic exam followed
(see below for diagnosis ... Pearls: #1 Confirm ... an IUP or not. #2 ... at the bedside #3 ... #obstetrics
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Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Tachycardia: 1. ... correct answer 2. ... different P wave ... #differential #diagnosis ... #causes #cardiology
Quinidine produces the following ECG changes:
1. Prolongation of Q-T interval:
2. Prolongation of QRS complex:
3. Prominent V
the following ECG ... changes: 1. ... Q-T interval: 2. ... of QRS complex: 3. ... #Diagnosis #Cardiology
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Stage 1 - Widespread ... elevation Stage 2 ... Normalization Stage 3 ... Normalization Spodick's sign ... #cardiology #diagnosis
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
includes: stage 1 ... injury. stage 2 ... deviations stage 3 ... indefinitely inverted #Diagnosis ... #EM #IM #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
or Pacemaker 1) ... beat conducted 2) ... QRS main vector 3) ... electrocardiogram #ecg ... #cardiology #lbbb