36 results
ECG Basics - Ventricular Rhythms #Cardiology #MedStudent #EKG #Ventricular #VentricularRhythms #Comparison #Table #VTach #VFib #ECGEducator
ECG Basics - Ventricular ... Cardiology #MedStudent #EKG ... #Ventricular #VentricularRhythms ... #Comparison #Table ... #VTach #VFib #ECGEducator
ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... Cardiology #MedStudent #EKG ... SVT #Comparison #Table ... #AFib #AFlutter
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... bradyarrythmias (e.g ... bradycardia, a fib ... with slow ventricular ... #ECG #electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... abberancy - N B Afib ... DANGER (4) Vfib ... Distal AV block - ventricular ... bradyarrhythmia #ECG
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Treatment of Stable ... Regular • If ventricular ... nodal agents (e.g ... If polymorphic ventricular ... #Tachycardia #Treatment
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Atrial rate > Ventricular ... Regular ventricular ... infranodal level: Ventricular ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
restrictive left ventricular ... LV compliance), ECG ... Grades #Criteria #Table
Ventricular fibrillation (V-fib or VF) is when the heart quivers instead of pumps due to disorganized
Ventricular fibrillation ... the absence of treatment ... Ventricular fibrillation ... MedStudent #Cardiology #EKG ... #VFib #VentricularFibrillation
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
to 12.0 mEq/L, ventricular ... #Hyperkalemia #EKG ... #ECG #Changes # ... Progression #Table
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... Fine Vfib can be ... getting 12 lead ECG ... RJonesSonoEM #Ventricular ... #Fibrillation #VFib