12 results
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
the nerve of elbow ... , wrist and digital ... the back of the arm ... wrist and elbow ... Nerve #Anatomy #diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... Jerk - C7, C8 • Biceps ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
Test supinate the arm ... flex the elbow ... Externally rotate the arm ... resistance against elbow ... or associated labral
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
, Elbow and Hip) ... - Diagnosis and ... the out stretch hand ... on outstretched hand ... #Elbow #Hip #Diagnosis
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
, abduct the shoulder ... degrees, flex the elbow ... or associated labral ... Video via @open_michigan ... #tendinopathy #Shoulder
Scoliosis: Pathogenesis and clinical findings (Cobb Angle > 10 Degrees)

 • Incr Axial rotation of thoracic
Iliac Crests, Shoulders ... /or Arm Length Discrepancy ... • Incr Lateral ... #Scoliosis #pathophysiology ... #msk #diagnosis
Labral tear - O'Brien Test - 1. Position patient's shoulder in 90 degree flexion, elbow extended,
Position patient's shoulder ... degree flexion, elbow ... degrees adducted (medial ... Repeat with arm ... supinated (thumb up) #Diagnosis
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Mutism Pathophysiology ... Decorticate posturing: Arms ... flexed at the elbow ... Decerebrate posturing: Arms
Polymyalgia Rheumatica (PMR) Diagnosis and Management Summary

WHAT?
 • Polymyalgia rheumatica (PMR) is a common systemic inflammatory
motion in the shoulders ... bed, or lifting arms ... universally used, ultrasound ... of the shoulders ... long head biceps
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
applies an axial ... load to the elbow ... laterally to return ... Instability #clinical #video ... #physicalexam #shoulder