5 results
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... Presentations • Wrist ... Drop - Radial Nerve ... InjuryHand ... #Differential #Diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
When clinically ... injury ... injury ... drop: ECRB and ... #Anatomy #diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... aracteristic "claw hand ... drop - Occurs after ... spared in this injury ... Dermatomes #Myotomes #diagnosis
Median Nerve Injury and Anhidrosis
Note dry skin that precisely matches a median nerve distribution (spares ulnar
Median Nerve Injury ... gunshot wound to the wrist ... wounds on volar wrist ... #Anhidrosis #Hand ... #Clinical #Photo
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
Lichen Planus- . ... surface of the hands ... confirming the diagnosis ... #NEJM #clinical ... #photo #lichen #