13 results
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
- Radial Nerve Palsy ... Examination Left hand ... sleeping as in this case ... #Palsy #PhysicalExam ... #msk #sports #neurology
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Tongue Deviation caused ... by UMN XII palsy ... XII nerve palsy ... #hypoglossal #physicalexam ... #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... Syndrome Wrist drop ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... grip weakness caused ... #video #neurology ... #physicalexam # ... orthopedics #sports #hand
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
Palsy as cause ... both supination and ... #Palsy #Drop #clinical ... #video #physicalexam ... #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... and LMN signs in ... and LMN signs to ... and LMN signs on ... EMG: LMN Signs in
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
causes include ... bacterial meningitis ... Myoclonic Atonic (drop ... Classification #Diagnosis #Neurology ... #Signs #Symptoms
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Photophobia • Nausea ... meningismus are ... Acute meningeal signs ... established by CSF or urine ... differential #diagnosis #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
peripheral 12th nerve ... palsy. ... fasiculations = LMN ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Tuberculous Meningitis ... Demyelinating disease caused ... Cryptococcal Meningitis ... hearing loss, palsy ... of the abducens nerve