11 results
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
and digital extension ... When clinically ... nerve injury ... nerve injury ... EDC, EI, EPB, APL
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
extension • ... fracture, median nerve ... injury • ED ... Management: Pain ... #Orthopedics #Sports
Extensor Carpi Ulnaris (ECU) Synergy Test for ECU Tendinitis

With the patient's hand supinated, the examiner grasps
, the examiner grasps ... The patient radially ... aspect of the wrist ... #video #physicalexam ... #orthopedics #sports
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... box, pain with wrist ... extension • Possible ... injuries: distal radius ... #Orthopedics #Sports
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
The Extensor ... and locate all ... relevant body parts ... #subluxation #clinical ... #physicalexam #video
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
meningococcal, H1N1) Clinical ... complete paralysis of all ... Guillain-Barre Clinical ... • Weakness: Starts ... #diagnosis #management
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
while the examiner grasps ... stress and an axial ... Injury. ... clinical #video ... #PhysicalExam #Sports
Valgus Stress Test for MCL Injury on Knee Physical Exam

The knee is examined in extension and
Injury on Knee ... is examined in extension ... is pain on the medial ... #PhysicalExam #clinical ... #video #sports
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... Awareness • Injury ... Nerves: Brainstem ... stimulation to all ... decortication), abnormal extensor
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... transplantation CLINICAL ... extremity, facial ... Guillain #Barre #Syndrome ... #diagnosis #management