13 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... sign. ... #Sign #OKSign # ... clinical #video ... #orthopedics #Hand
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... compromise of anterior ... OK signs are seen ... #OK #Sign #Abnormal ... Nerve #Injury #Finger
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
median/ulnar) 2) OK ... sign (anterior ... Scissors (Ulnar)" 6) Sign ... bobvarkey #Minute #Neurology ... #clinical #video
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Axillary Nerve Shoulder ... Hip Extension S1 Inferior ... Gluteal Nerve Knee ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Fractures • Finger ... Small muscles of hand ... & adduction) OK ... Sign - AIN (Anterior ... UpperExtremities #diagnosis #neurology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
sail sign or posterior ... [can't make A-OK ... sign] most common ... II-IV, pending orthopedic ... Elbow #Humerus #Radiology
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's sign ... #Hoffmanns #sign ... #video #physicalexam ... #msk #orthopedics ... #neurology #sports
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... , neuropraxia (anterior ... [can't make A-OK ... sign] most common ... Dislocation #Posterior #Radiology
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
Wartenberg Sign ... Ulnar #Neuropathy #hand ... #clinical #video ... #physicalexam #neurology ... #msk #sports #orthopedics
Sulcus Sign on Shoulder Exam

Positive Sulcus Sign on Shoulder Examination

Downward force applied at the elbow causing
Sulcus Sign on Shoulder ... between the acromion and ... #Sulcus #Sign #Shoulder ... PhysicalExam #clinical #video ... #msk #orthopedics