9 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... - C6, C7, C8 Elbow ... Jerk - C7, C8 • Biceps ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
Test supinate the arm ... , and flex the elbow ... Externally rotate the arm ... resistance against elbow ... or associated labral
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
Speed's Test on Shoulder Examination

With the arm straight out (elbow fully extended) at 90 degrees of
straight out (elbow ... of pain in the biceps ... tendinitis or superior labral ... bicipital #tendinitis #biceps ... #clinical #video
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
is the nerve of elbow ... the back of the arm ... the wrist and elbow ... The first motor ... Anatomy #diagnosis #neurology
Wing-Beating Tremor in Wilson's Disease

It is a low-frequency, high-amplitude tremor, prominent when the patient's arms are
Wing-Beating Tremor ... laterally or with ... downward and the elbows ... Disease #clinical #video ... #neurology #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
dysfunction to the bilateral ... Decorticate posturing: Arms ... flexed at the elbow ... Decerebrate posturing: Arms ... #PhysicalExam #neurology
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
polarized light microscopy ... to demonstrate bilateral ... antibodies, which are ... ANAs RF test should ... • Hepatitis B serology
Reflexes - Deep Tendon Reflexes on Newborn Physical Exam 
Testing deep tendon reflexes is an important
For the bicep jerk ... , have the arm flexed ... at the elbow, thumb ... over the bicep ... PhysicalExam #clinical #video