15 results
Mechanical ventilation in obese patients according to the i-STAR Algorithm
Intubate
 • Anticipate difficult airway management and
Mechanical ventilation ... and difficult mask ... ARDSnet low-PEEP table ... recruitment • FiO2 ... non-ARDS • Mechanical
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
(1-6L, 24-40% FiO2 ... ) • Face mask ( ... Face tent/shovel mask ... ) • Venturi mask ... Devices #Comparison #table
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
rises from the table ... rise from the table ... anterior #cruciate #ligament ... physicalexam #sports #msk
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
lateral collateral ligament ... injury, we are able ... repair of the ligament ... lateral #collateral #ligament ... #msk
Disc Herniations - Pathogenesis and Complications
• 90% of Lumbar disc herniations happen at L4/5 and L5/S1
•
-> Disc less able ... shock-absorbing capacity -> Mechanical ... complications #msk
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
filter • N95 mask ... ideal) Invasive Mechanical ... patients with PaO2/FiO2
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Tendon • Ligament ... Structural or Mechanical ... #Joint #Pain #MSK
Ulnar Fovea Sign Test for Fovea Disruption

Useful for patients with pain along the ulnar aspect of
the elbow on a table ... ulnotriquetral ligament ... #orthopedics #msk
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
important to be able ... Tibio-femoral alignment ... ap #radiology #msk
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
Posterior Cruciate Ligament ... posterior cruciate ligament ... planted on the table ... Test #Cruciate #Ligament ... clinical #video #msk