10 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity Dermatomes ... - C6, C7, C8 Elbow ... nerve in the radial ... Carpal Tunnel Syndrome ... Anterior Shoulder Dislocation
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... associated injuries: Carpal ... fracture, median nerve ... #Wrist #Carpal ... Orthopedics #Sports #MSK
Cozen's Test for Lateral Epicondylitis (Tennis Elbow)

The examiner should stabilize the elbow with patient's forearm fully
(Tennis Elbow) ... Lateral elbow pain ... with resisted wrist ... #Cozens #Test #Lateral ... #clinical #video
Cozen’s Test for Lateral Epicondylitis ("Tennis Elbow")

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

With the elbow fully extended and forearm pronated, passively flex
("Tennis Elbow" ... passively flex the wrist ... Video by Danielle ... #Tennis #Elbow ... #physicalexam #msk
Maudsley's Test for Lateral Epicondylitis ("Tennis Elbow")

With the wrist prone, resist extension of the 3rd digit,
("Tennis Elbow" ... ) With the wrist ... Video by Danielle ... #Tennis #Elbow ... #physicalexam #msk
Maudsley's Test for Lateral Epicondylitis ("Tennis Elbow")

With the wrist prone, the patient attempts extension of the
("Tennis Elbow" ... ) With the wrist ... #Tennis #Elbow ... #clinical #video ... #physicalexam #msk
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
examination: ○ Cranial ... nerves - tumors ... nerves V and VII ... II ○ Susac’s syndrome ... Noise trauma ○ MS
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... dysfunction to the bilateral ... Nerves: Brainstem ... flexed at the elbow
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Common peroneal nerve ... injury (25%) TEST ... Compartment syndrome ... Posterior #Injury #msk ... #clinical #video