264 results
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
Dextrocardia on EKG ... • Limb leads look ... V2 • V3 - V6 look ... #Dextrocardia #EKG ... cardiology #diagnosis #clinical
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
is your cue to look ... #Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
Electrical Alternans on POCUS ... You dissect the EKG ... POCUS ECHO performed ... - MH/CCF/CWRU EM ... Echocardiogram #clinical
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... the parasystolic focus ... #Parasystole #EKG ... #ECG #electrocardiogram ... #cardiology #clinical
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
aVR is a good ECG ... #Clinical #EM #IM ... #Cardiology #EKG
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
lawn-mower" exam to look ... diagnostics as clinically ... indicated (e.g. ... echocardiogram, EKG ... iBookCC #COVID19 #algorithm
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
Look out for a delta ... QRS interval on EKG ... WPW #Cardiology #ECG ... #EKG #Electrocardiogram ... #Clinical #Diagnosis
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
#Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
segment (Panel A) #Clinical ... #Cardiology #EM ... #EKG #Hyperkalemia
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
complex (PAC) - ECG ... • P wave will look ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #clinical