6 results
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Ulnar Nerve Palsy ... Froment's Sign is ... #Nerve #Palsy # ... clinical #video ... #neurology #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Finger ... Triceps power is ... Saturday night palsy ... Myotomes #diagnosis #neurology ... sensory #motor #arm
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
distinguished from lower ... radial nerve palsy ... with finger/wrist ... #video #physicalexam ... #neurology
Wartenberg's Sign on Physical Exam

Wartenberg's sign consists of involuntary abduction of the little finger, caused by
of the little finger ... action of the extensor ... ulnar nerve neuropathy ... PhysicalExam #clinical #video ... #neuropathy #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
are the immune ... Upper extremity, lower ... Clonus, Spasticity, Extensor ... activity between nerve ... Lateral #Sclerosis #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... • Bilateral signs ... Pleocytosis > 100 cells ... brain and/or optic nerve ... diagnosis #management #neurology