10 results
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... • PAC can be blocked ... PACs #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #premature #atrial
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
culminating in non-conducted ... PR intervals in conducted ... P and QRS • Atrial ... degrees #summary #Diagnosis ... #EKG #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
First Degree AV Block ... waves fail to conduct ... independently of the atria ... cardiology #ecg #ekg #diagnosis ... #electrocardiogram
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
- Diagnostic Checklist ... for diagnosing ... from native beat conducted ... - Suspect STEMI ... Checklist #EKG #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
V2 • Wellens sign ... pain • Wellens sign ... • Sgarbossa criterion ... Equivalents #ECG #EKG #diagnosis ... differential #cardiology #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... : Differential diagnosis ... only looks at aVR ... #leadAVR #ecg #electrocardiogram ... #diagnosis #ekg
Antisocial Personality Disorder (ASPD): Pathogenesis and Clinical Findings
Work & lnterpersonal:
 • Home Life Troubles - Conflict
Antisocial Personality ... and evidence of conduct ... PersonalityDisorder #Diagnosis ... #Psychiatry #Criteria ... #Signs #Symptoms
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Some P waves are blocked ... or not conducted ... • Some conducted ... tachycardia #cardiology #diagnosis ... #ekg #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... Framework STEMI ... STE: "Pardee's sign ... Bundle Branch Block ... cardiology #ecg #ekg #electrocardiogram
Conduct Disorder (CD): Pathogenesis and clinical findings
 - Must have >3 symptoms present in the past
Conduct Disorder ... >18 years old, criteria ... not be met for antisocial ... Pathophysiology #diagnosis ... #symptoms #signs