11 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
commonly fractured carpal ... onto outstretched hand ... dorsum of the hand ... dislocation, distal radius ... #Orthopedics #Sports
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Nerve Palsy on ... Examination Left hand ... PhysicalExam #clinical #video ... orthopedics #msk #sports ... #neurology
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's ... reflex #clinical #hand ... #video #physicalexam ... #orthopedics #neurology ... #sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... associated injuries: Carpal ... trapezium, capitate, triquetrum ... Dislocation #Wrist #Carpal ... #Orthopedics #Sports
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Conditions Erb's Palsy ... aracteristic "claw hand ... Saturday night palsy ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
hand function; ... pinch, delicate hand ... fibres to the hand ... interosseous nerve (AIN) palsy ... leaves a hand of
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
for Ulnar Nerve Palsy ... #clinical #video ... #neurology #physicalexam ... #orthopedics #sports ... #hand
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
Nerve Palsy Triad ... vesicles in auditory canal ... /auricle, hard palate ... #Nerve #Palsy # ... #neurology #clinical
Bell's Palsy on Physical Examination

Bell’s palsy also affects the forehead but CVA spares forehead. Innervation above
forehead but CVA spares ... Innervation above facial ... raising eyebrows and ... PhysicalExam #clinical #video ... #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
In this video, you ... peripheral 12th nerve palsy ... the hypoglossal canal ... PhysicalExam #Clinical #Video ... #CNXII #CN12 #Neurology