9 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Extension C6, C7, C8 (radial ... Extension - C7, C8 (radial ... Extension - C7, C8 (radial ... damage to the radial ... nerve in the radial
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
- Radial Nerve Palsy ... of the radial nerve ... #Radial #Nerve ... #orthopedics #msk ... #sports #neurology
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
Tapping the radial ... wrist radial deviation ... as the inverted radial ... #neurology #clinical ... #sports #IRR #Radial
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
with the distal radius ... with the distal radius ... onto outstretched hand ... , triquetrum), radial ... #MSK
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
flex the elbow ... or associated labral ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
to 90 degrees, flex ... or associated labral ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Costoclavicular (Eden’s) Test for Thoracic Outlet / Costoclavicular Syndrome

While palpating the radial pulses, the examiner pulls
palpating the radial ... examiner pulls the shoulders ... #clinical #video ... physicalexam #vascular #msk ... #orthopedics #sports
Costoclavicular (Eden’s) Test for Thoracic Outlet / Costoclavicular Syndrome

While palpating the radial pulses, the examiner pulls
palpating the radial ... examiner pulls the shoulders ... #clinical #video ... physicalexam #vascular #msk ... #orthopedics #sports
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
meningococcal, H1N1) Clinical ... Guillain-Barre Clinical ... • Weakness: Starts ... Decreased / Absent Reflexes ... management #treatment #neurology