17 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... 'dropped' QRS complex ... the dropped QRS complex ... #Clinical #EM #IM ... #Cardiology #MedStudent
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... 'dropped' QRS complex ... the dropped QRS complex ... #Clinical #EM #IM ... #Cardiology #MedStudent
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
heart disease Causes ... capture of the atria ... may not occur Differential ... arrhythmia • Atrial ... #cardiology
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
characterized on a surface ECG ... conducted QRS complex ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzII
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... root, and left atrium ... Northwestern University #Clinical ... #EM #Radiology ... #POCUS #CardiacUS
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... excludes other differentials ... of narrow complex ... that’s called “clinical ... PhysicalExam #JVP #Cardiology
Multi-chamber Myxoma in a case of Carney Complex (CC) on POCUS Echocardiogram
Carney Complex (CC) - characterized
Multi-chamber Myxoma in a case ... of Carney Complex ... NephroPOCUS @NephroP #Atrial ... Echocardiogram #clinical ... #cardiology #a4c
Polymorphic ventricular tachycardia (PVT) is a form of ventricular tachycardia in which there are multiple ventricular
resultant QRS complexes ... The commonest cause ... #Clinical #MedStudent ... #Cardiology #EKG
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... to bolus these values ... / hypoxemia -> focus ... the patient’s complete ... ’s • Reduced Arterial
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... See thread for POCUS ... seen in 34% of cases ... Pulmonary #Embolism #ECG ... #clinical #cardiology