38 results
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Fractures • Finger ... Flexion Paper ... Small muscles of hand ... of index finger ... UpperExtremities #diagnosis
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... Flexion and adduction ... #clinical #hand ... #video #physicalexam ... orthopedics #neurology #sports
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
Superficialis Finger ... Evaluate the injured finger ... the isolated finger ... #hand #PhysicalExam ... clinical #video #sports
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
and ulnar half of ... the ring finger ... powers the deep flexors ... of these fingers ... Nerve #Anatomy #diagnosis
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
edge of the table and ... known as Jersey finger ... #Test #Jersey #Finger ... #Hand #PhysicalExam ... clinical #video #sports
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
ulnar displacernent ... tendon), mallet finger ... reduction • Splint: Finger ... Radiology #XRay #Diagnosis ... #Management #Hand
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
abductor the fifth finger ... #Neuropathy #hand ... #pinky #finger ... clinical #video #physicalexam ... neurology #msk #sports
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... , C8 (radial) Finger ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Finger Collateral Ligament Stress Test

Ulnar collateral ligament stability can be tested at zero and thirty degrees
Stress Test Ulnar ... thirty degrees of flexion ... #Stress #Test #PhysicalExam ... clinical #video #sports ... #orthopedics #Hand
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
fracture of the ulnar ... place, whereas the longer ... to the thumb in flexion ... Radiology #XRay #Diagnosis ... #Management #Hand