355 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... Differentiating VT ... from SVT with aberrancy ... Brugada criteria) #Diagnosis ... #Cardiology #EKG
Supraventricular Tachycardia #SupraventricularTachycardia #SVT #EKG #cardiology #diagnosis
SupraventricularTachycardia #SVT ... #EKG #cardiology ... #diagnosis
Owing to the morbidity and need for urgent treatment, STEMI is the default diagnosis is patients
need for urgent treatment ... is the default diagnosis ... patients with ST ... features of the EKG ... #EKG #ECG #STElevation
Pediatric SVT - Management Algorithm
Identify SVT:
 • HR not variable
 • Abrupt rate changes
 • Infants:
Pediatric SVT - ... Algorithm Identify SVT ... : HR > 180bpm ECG ... SarahFoohey #SVT ... peds #Pediatric #treatment
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... #VT #VTach #SVT ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology ... #diagnosis #electrocardiogram
ST Elevation MI Criteria 
#Diagnosis #Cardiology #ECG #EKG #STEMI #STElevationMI #Criteria #FOAMCast
ST Elevation MI ... Criteria #Diagnosis ... #Cardiology #ECG ... #EKG #STEMI #STElevationMI
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Artery Occlusion on ECG ... - aVR ST segment ... > 1 mm - aVR ST ... segment elevation > ST ... #EKG #Diagnosis
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
: Differential diagnosis ... aVR • Classic EKG ... supraventricular tachycardia (SVT ... electrocardiogram #diagnosis ... #ekg #differential
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
associated combine some SVT ... " or "sagging" ST ... Electrocardiogram #ekg ... #ecg #toxicology ... #cardiology #diagnosis
ECG Changes in Hyperkalemia and Treatment
Membrane Stabilization
 - Calcium gluconate or chloride 
Redistribution
 - Insulin
ECG Changes in Hyperkalemia ... and Treatment ... #Hyperkalemia #Treatment ... #Management #Diagnosis ... #ECG #EKG