43 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
low-flow, low-percentage ... Indicated for higher percentage ... Indicated for high ... percentage FiO ... Venturi Mask (venti-mask
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic Algorithm ... count: Measures percentage ... High in acute blood ... Algorithm by Dr. ... podcast #Anemia #Algorithm
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
fall of the body weight ... paralysis or Saturday night ... PhysicalExam #clinical #video ... #orthopedics #msk
Achilles Tendon Rupture in Slow Motion

Caused by high speed knee extension with ankle dorsiflexion.

Dr. Boris Gojanovic
Motion Caused by high ... SlowMotion #clinical #Video ... #PhysicalExam #msk
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
be delayed) — high ... ED arrival MSK ... compartment syndrome - high ... risk in high voltage ... Management #Emergency #Algorithm
Spurling's Test for Cervical Nerve Root Compression

With the neck in slight extension, ipsilateral flexion and rotation,
With the neck in slight ... Radiculopathy #clinical #video ... #physicalexam #msk
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
be performing a high-tibial ... ACLTear #clinical #video ... Sports #Ortho #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Normal on the right ... ligament #clinical #video ... physicalexam #sports #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
be performing a high-tibial ... ACLTear #clinical #video ... cruciate #ligament #msk
Scapular Manipulation Technique for Reduction of Anterior Shoulder Dislocation (Left Shoulder)

The scapular manipulation technique focuses on
supination is applied (slight ... clockwise on the right ... Dislocation #clinical #video ... #orthopedics #msk