21 results
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
Bilateral LMN palsy ... differentiates this from an UMN ... #hypoglossal #CNXII ... #CN12 #clinical ... video #neurology #physicalexam
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Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
form part of the differential ... However, in UMN ... clinically characterized ... clinical findings ... and a positive Babinski
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Tongue Deviation caused ... The UMN innervation ... #CNXII #palsy # ... clinical #video ... #hypoglossal #physicalexam
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Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... cellular function Clinical ... - Causes progressive ... Exam: clinical evidence ... conditions listed in differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... Rhabdomyolysis, Critical ... Infection • Neuro: UMN ... stroke, tumor), LMN ... #Diagnosis #causes
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
with ALS - This LMN ... Fasciculations #PhysicalExam ... #Clinical #Video ... HypoglossalNerve #CNXII
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Stransky's Sign on Physical Exam - Babinski Equivalent
Stransky's sign is a clinical sign in which vigorous
Physical Exam - Babinski ... the little toe causes ... #Reflex #Sign #PhysicalExam ... #UMN #video #Pyramidal ... #Babinski
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Stransky's Sign on Physical Exam - Babinski Equivalent
Stransky's sign is a clinical sign in which vigorous
Physical Exam - Babinski ... the little toe causes ... #Reflex #Sign #PhysicalExam ... #UMN #video #Pyramidal ... #Babinski
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Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Liver Enzymes - Differential ... Severe ALT > 15x ULN ... disease US — Normal ... #LiverEnzymes #Differential ... Diagnosis #Algorithm #Causes
Rossolimo's Reflex on Physical Exam - Babinski Equivalent
Rossolimo's sign is a clinical sign in which percussion
Physical Exam - Babinski ... tips of the toes causes ... #Reflex #Sign #PhysicalExam ... #clinical #neurology ... #UMN #video #Pyramidal
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