35 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Finger ... Jerk - C7, C8 • Biceps ... Supinator - C5, C6 • Finger ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
is the nerve of hand ... dorm of the hand ... the ring finger ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
Biceps Tension Test ... associated labral tear ... Video via @open_michigan ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
Biceps Load Test ... associated labral tear ... Video via @open_michigan ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
partial or complete tear ... Video via @open_michigan ... #hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... reflex #clinical #hand ... #video #physicalexam ... #msk #orthopedics ... #neurology #sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
in the lunate ("tea ... no longer sitting ... sit in lunate "tea ... onto outstretched hand ... Radiology #XRay #Diagnosis
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
little finger through ... where the index finger ... mnemonic TAN for (Biceps ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Finger Collateral Ligament Stress Test

Ulnar collateral ligament stability can be tested at zero and thirty degrees
complete ligament tear ... Video via @open_michigan ... PhysicalExam #clinical #video ... #sports #msk #orthopedics ... #Hand
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
Physical Exam A 24-year-old ... showed jaw clonus and ... consistent with a diagnosis ... PhysicalExam #Clinical #Video ... #ALS #Neurology