6 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
articulate with the distal ... articulates with the distal ... , triquetrum), radial ... fracture, median nerve ... #Carpal #Radiology
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
Distal Radius Fracture ... Distal radius ... • Chauffer = radial ... DRUJ disruption, radial ... Fracture #Forearm #Radial
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Supination ... , C8 (radial) Finger ... , C8 (radial) ... damage to the radial ... nerve in the radial
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
include functional deficit ... pain with wrist ... radius or ulna ... fractures • ED Management ... #Carpal #Radiology
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
zoster oticus) wit Facial ... - Ipsilateral facial ... zoster #oticus #Facial ... #physicalexam # ... CN7 #CNVII
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
In this video, you ... CN VII (facial weakness ... Fasciculations #PhysicalExam ... HypoglossalNerve #CNXII #CN12 ... #Neurology #Deficit