33 results
Diastolic Dysfunction Grading - Echocardiography
Grade 0  (Normal):
 • E/A >0.8, e’ > 8 cm/s, E/e’
Echocardiography Grade ... cm/s, E/e’ < 8 Grade ... Early Filling • Moderate ... Relaxation Speed - POCUS ... diagnosis #cardiology #POCUS
Moderate Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Moderate Hydronephrosis ... on POCUS Be sure ... Hydronephrosis #Moderate ... #POCUS #Renal # ... Clinical #Grading #Grades
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
Focus on the joint ... and watch how it glides ... EM_RESUS #Clinical #POCUS ... #MSK #Shoulder
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Moderate pain, swelling ... LowAnkleSprain #Sports #MSK ... orthopedics #Grading #Grades
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Demyelinating Disease (MS ... Syndrome, Myasthenia Gravis ... Neuromuscular #Weakness #Causes
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
Myasthenia Gravis ... More likely to cause ... glucocorticoids - can cause ... patients with mild to moderate ... #Myasthenia #Gravis
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Simple Face Mask ... Nonrebreather Mask ... retention of exhaled gases ... Venturi Mask (venti-mask ... • Uses either
Venous Excess Ultrasound (VExUS) - Fluid Overload and Venous Congestion Assessment
Step 1: IVC Diameter: If >2cm,
Interpretation: Grade ... Abnl Patterns Grade ... 2 (Moderate congestion ... Abnl Pattern Grade ... VExUS #diagnosis #pocus
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Myasthenia Gravis ... Myasthenia Gravis ... muscles: “myasthenic crises ... immunologic assay - MuSK ... Myasthenia Crises
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple Mask ... aka Hudson's Mask ... people who do not tolerate ... uses a small valve