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

 - Acute
Lead aVR on EKG ... ) #Diagnosis # ... Cardiology #EKG ... #ECG #Lead #AVR ... #Utility #ALiEM
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
Criteria - Lead ... Initial r wave > 30 ms ... nadir of S > 60 ms ... #V1 #diagnosis ... #cardiology #ekg
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
or q wave > 40 ms ... in the last 40 ms ... in the first 40 ms ... #diagnosis #cardiology ... #ekg #ecg #telemetry
Pava Criteria - R-Wave Peak Time (RWPT) - Lead II - Ventricular Tachycardia Criteria - Telemetry
- Ventricular Tachycardia ... Diagnosis WCT ... IF: RWPT ≥ 50 ms ... VTach #leadII #diagnosis ... #cardiology #ekg
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... ST elevation in aVR ... • Sgarbossa criterion ... #EKG #diagnosis ... #differential #cardiology
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Thumb spica • Ortho ... follow-up with PCP ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... Orthopedics #Sports #MSK