309 results
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Upper Extremity Nerve ... • Radial Nerve ... #Pathologies #differential ... #diagnosis #Neuropathy ... #innervation #neurology
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
form part of the differential ... diagnosis. ... UMN lesions are ... This lesion causes ... cord, peripheral nerve
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... Escorial criteria uses ... conditions listed in differential ... activity between nerve ... Lateral #Sclerosis #neurology
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... Diagnosis Framework ... Infection • Neuro: UMN ... #Diagnosis #causes ... #neurology
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent Causes ... - Peripheral nerve ... - Peripheral nerve ... Neuromuscular #Weakness #Differential ... #Neurology #Causes
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... Diagnosis Algorithm ... (2% of facial nerve ... #Diagnosis #Algorithm ... #Causes #neurology
Hypokalemia Differential Pyramid

#Hypokalemia #Differential #Causes #Diagnosis #pyramid
Hypokalemia Differential ... Pyramid #Hypokalemia ... #Differential # ... Causes #Diagnosis ... #pyramid
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Tongue Deviation caused ... of most cranial nerves ... XII nerve palsy ... #hypoglossal #physicalexam ... #neurology
The Dyspnea Pyramid - Differential Diagnosis for Shortness of Breath

by Hannah R Abrams, (Adapted from Jeff
The Dyspnea Pyramid ... - Differential ... Diagnosis for Shortness ... #Diagnosis #Differential ... ShortnessOfBreath #SOB #Causes
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
to Hypoglossal Nerve ... with ALS - This LMN ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology