10 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Myotomes Motor ... aracteristic "claw hand ... spared in this injury ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
the back of the arm ... The first motor ... injury ... Anatomy #diagnosis #neurology ... #orthopedics
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... - Radial Nerve Palsy ... sleeping as in this case ... clinical #video #orthopedics ... #msk #sports #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Ulnar Nerve Palsy ... grip weakness caused ... #video #neurology ... physicalexam #msk #orthopedics ... #sports #hand
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Test Injury to ... lesions of this type are ... posterior cruciate ... #Drawer #Test # ... PhysicalExam #Sports #Orthopedics
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
VII, the facial nerve ... here by a Bell's palsy ... neurons on the left are ... #Neurology #Diagnosis ... GrepMed Recommended Text
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Awareness • Injury ... threat Cranial Nerves ... motor and sensation ... Casey Albin MD @ ... #PhysicalExam #neurology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Neurologic deficit ... Neurologic injuries ... injury (25%) TEST ... lachmans, posterior drawers ... trauma/vascular/orthopedic
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Multiple infections are ... Demyelinating disease caused ... Symptoms: AMS, motor ... hearing loss, palsy ... of the abducens nerve
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... extensors of the arms ... : • Sensory, motor ... negative, MOG-IgG test ... /or optic nerve