80 results
Action Potential: Depolarization and repolarization of a neuron

#ActionPotential #Depolarization #Repolarization #Neuron #Neurology #Pathophysiology
repolarization of a neuron ... #ActionPotential ... Repolarization #Neuron
Creutzfeldt-Jakob Disease - Magnetic resonance imaging (MRI) revealed hyperintensity of the cortical gyri of the frontal
resonance imaging (MRI ... #Clinical #Neuro ... #Radiology #MRI
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Lumbar Neural Foraminal ... Classification #Neural ... Radiology #MSK #MRI
Nystagmus from Wernicke’s Encephalopathy - Magnetic resonance imaging of the brain showed T2 hyperintensities involving the
Clinical #Radiology #Neuro ... #Wernicke #MRI
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
of Upper motor neuron ... In detecting CT/MRI
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Central Canal and Neural ... compression Cervical Neural ... Central #Canal #Neural ... Radiology #MSK #MRI
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
exam (complete neuro ... a NCCT or • MRI ... Detected on NCCT vs MRI ... Defined if 1) CT/MRI-confirmed
Takotsubo Cardiomyopathy on POCUS

78 year old woman - Acute delirium but complaining of chest pain 
ECG:
Cardiomyopathy on POCUS ... leads Cardiac MRI ... Cardiomyopathy #POCUS
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular POCUS ... blindness, opt for CT/MRI ... problem, opt for POCUS ... Hemorrhage #Ocular #POCUS
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
Care UltraSound (POCUS ... ) to CT or MRI.