9 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
the atria and ventricles ... simultaneously at ... excludes other differentials ... that’s called “clinical ... Hussainch #Cannon #Awaves
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... tachycardia ddx: AVNRT ... , AVRT, atrial tachycardia ... #differential # ... cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... /AVNRT. ... • Atrial Flutter ... Rate can be 300! ... #cardiology #wide
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
incoming current from ... - Premature atrial ... ECG usually shows ... complex tachycardia at ... Pathophysiology #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
junctional tachy not from ... tachycardia (MAT ... 3 different P waves ... lower AV cells can ... #differential
Bradycardia
1) First Steps: IV, O2, Monitors, ECG, Pads on patient, Crash Cart in room. Is patient
patient, Crash Cart ... <90, AMS, SOB from ... : Bad block? ... bradycardia #diagnosis #differential ... #management #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Can be the first ... capture of the atria ... occur Differential ... arrhythmia • Atrial ... #cardiology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
ECG is vital while ... from LV afterload ... usually results from ... #diagnosis #differential ... #algorithm #management
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
TB IRIS which can ... HIV-1 RNA level from ... in CD4+ cells from ... initiation Clinical ... #Diagnosis #Management