70 results
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
Amy Chung, MD, MSc ... Algorithm #Diagnosis #Peds ... #Pediatrics #Cardiology
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Block, Junctional Escape ... QRS, Ventricular Escape ... Management: 1) PADS ... epinephrine 4) Page Cardiology ... Diagnosis #Management #cardiology
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
node: Junctional escape ... Ventricles: Ventricular Escape ... Differential #Diagnosis #Causes ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
• Junctional Escape ... • Ventricular Escape ... tachyarrhythmias #Cardiology ... Diagnosis #Algorithm #causes
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
Pes Anserine Bursitis ... - MSK Radiology ... Case description ... mri #clinical #Radiology ... #diagnosis #msk
Diagram of different types of bone tumors that can occur around the knee on XRay -
#Differential #Radiology ... #XRay #peds #pediatrics ... #msk #lesions #
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
exhaled CO2 to escape ... Nonrebreather Mask ... retention of exhaled gases ... Venturi Mask (venti-mask ... • Uses either
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
SA node block - escaped ... node arrest - escape ... 200ms from longer pause ... electrocardiogram #cardiology
Lumbar Spine X-Ray Anatomy and Interpretation Checklist
 - Pedicles
 - Vertebral heights and end plates
 -
- Ribs - Lung bases ... interpretation #radiology ... labeled #anatomy #msk
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
criteria • Tx: Meds ... whether AF is cause ... Tx: Underlying cause ... Narrow #Irregular #causes ... #cardiology