11 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... C6 Dorsal Thumb Wrist ... Femoral Condyle Knee ... S1 Lateral Calcaneus ... differential #diagnosis #Neurology
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... capitate ("apple") should ... tea cup") which should ... , median nerve injury ... Orthopedics #Sports #MSK
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
the patient a knee ... crutches - they should ... #Procedure #MSK ... #Knee #Clinical ... #Video #PhysicalExam
Cozen’s Test for Lateral Epicondylitis ("Tennis Elbow")

Also known as the "resisted wrist extension test".  
With
Epicondylitis ("Tennis ... the "resisted wrist ... dorsiflex the wrist ... The examiner should ... #physicalexam #msk
Cozen's Test for Lateral Epicondylitis (Tennis Elbow)

The examiner should stabilize the elbow with patient's forearm fully
Epicondylitis (Tennis ... The examiner should ... with resisted wrist ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Mill's Test for Lateral Epicondylitis ("Tennis Elbow")

With the elbow fully extended and forearm pronated, passively flex
Epicondylitis ("Tennis ... pronated, passively flex ... the wrist while ... Video by Danielle ... #physicalexam #msk
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
the humeral head laterally ... common), Anterior, Lateral ... of dash board injury ... Bigelow method: FLEX ... Affected hip and knee
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... Neurologic deficit ... Neurologic injuries ... #Injury #msk #clinical ... #video #nsfw
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... , T1 (median) Reflexes ... spared in this injury ... Dislocation - May ... Myotomes #diagnosis #neurology
Scapular winging on Physical Exam - Bilateral trapezius palsy with lateral scapular displacement.

A young man with
trapezius palsy with lateral ... young man with shoulder ... PhysicalExam #clinical #video ... trapezius #palsy #neurology ... #msk