7 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Here's quick summary ... extension • ... fracture, median nerve ... injury • ED Management ... #Wrist #Carpal
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
Hunt Syndrome (Herpes ... Nerve Palsy Triad ... vesicles in auditory canal ... #physicalexam #CN7 ... #CNVII
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Here's a quick summary ... box, pain with wrist ... extension • Possible ... injuries: distal radius ... • ED Management
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C6, C7, C8 (radial ... - C7, C8 (radial ... nerve in the radial ... Carpal Tunnel Syndrome ... Anterior Shoulder Dislocation
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Here's a quick summary ... ulna, pain with wrist ... flexion and extension ... injuries: Perilunate dislocation ... , distal radius
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
In this video, you ... nerves VII, IX/ ... CN VII (facial weakness ... hoarseness; and CNXII ... HypoglossalNerve #CNXII
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
nerves is bilateral ... nerve receives ... this rule are CN ... Deviation #UMN #CNXII ... palsy #clinical #video