203 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
on POCUS Amazing ... a dilated IJV showing ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low ... - Differential Algorithm ... - Non-MSK - Axial ... #Differential #Algorithm ... #Causes
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... Grade - Slow growing ... Intermediate - Faster growing ... Amy Chung, MD, MSc ... #differential #algorithm
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Flow rate of ... • Flow rate of ... retention of exhaled gases ... Venturi Mask (venti-mask ... • Uses either
Differential Diagnosis of Pleuritic Chest Pain:

Categorized by causes: Cardiac, Pulmonary, MSK, Drug/Toxins, Heme/Onc, Renal, Autoimmune

#Diagnosis #Pleuritic
Categorized by causes ... Cardiac, Pulmonary, MSK ... Pleuritic #ChestPain #Causes ... #Differential #Algorithm
Patent Ductus Arteriosus (PDA) on Echocardiogram

Another great teaching clip, this time a patent ductus arteriosus (PDA).
Continuous Ao-to-PA flow ... CW Doppler showing ... but fluctuating flow ... Echocardiogram #cardiology #pocus
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
flow nasal cannula ... Iimitation in the flow ... filter • N95 mask ... • Proning is a ... hypoxia #failure #algorithm
Low Anion Gap - Various causes and mechanisms of a Low Anion Gap
 • Hypoalbuminemia (1gm
Low Anion Gap - ... Various causes and ... mechanisms of a Low ... Seen in Dead Sea Drowning ... #AnionGap #causes
Diagnosis of Hypokalemia - Differential Algorithm 

Categorized by Causes: Redistribution, Extrarenal Losses, Renal Losses (High and
- Differential Algorithm ... Categorized by Causes ... Losses (High and Low ... #Differential #Algorithm
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis Grading ... The cut-offs for grading ... and are usually caused ... measurements - high or low ... flow - extremes