56 results
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Indication → Pre-test ... Step 2: Pre-test ... Develop a pre-test ... assign a final post-test ... #ultrasound #management
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Definition: Afferent loop ... neuritis due to MS ... How to test it? ... Swinging flashlight test ... swinging light test
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Look for the "pooping ... if missed • Look ... fractures • ED Management ... XRay #Diagnosis #Management ... Orthopedics #Sports #MSK
Scapholunate Ligament Rupture on POCUS

MSK Ultrasound of the scapholunate ligament. Dynamic exam of Scapholunate ligament rupture.
Ligament Rupture on POCUS ... MSK Ultrasound ... rupture. - squeeze test ... replace the clinical tests ... #pocus
Core IM: Pearls on Contrast-Induced Nephropathy

Definition: 
 • no slam dunk criteria 
 • definition in
explanation • best ... Diagnosis: • look ... #Diagnosis #Management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... Device: Face Tent ... ~40% Venturi Mask ... support #devices #management
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
should be 1-2 mm, look ... dislocation • ED Management ... XRay #Diagnosis #Management ... Orthopedics #Sports #MSK
Aortic Dissection Sagittal View POCUS

Take a look at the appearance of a pericardial effusion, as well
Sagittal View POCUS ... Take a look at ... Elias Jaffa MD MS ... jaffa_md #Clinical #POCUS
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 ... FiO2 35-50% Face Tent ... Delivery #Devices #management
Antenatal Visits - Testing and Schedule
At Every Visit:	
 • Gestational Age	
 • BP
 • Maternal Weight
Stillbirth GDM Management ... Glucose Challenge Test ... Glucose Tolerance Test ... Amy Chung, MD, MSc