Featured Quizzes
User Quizzes
Create Quiz
Data and Charts
Word Search
Badges and Games
About JetPunk
Message Board
Random Quiz
Dark Mode
Neuro - Neurodegenerative Disease - Statistics
General Stats
-
This quiz has been taken 34 times
26 since last reset
- The average score is 5 of 14
Answer Stats
| Pathophysiology | Condition | % Correct |
|---|---|---|
| amyloid deposition (senile plaques) in brain and neurofibrillary tangles (tau proteins); cerebral cortex atrophy on CT | Alzheimer's | 75%
|
| idiopathic dopamine depletion leading to failure to inhibit acetylcholine in the basal ganglia; cytoplasmia inclusions (lewy bodies) and loss of pigment cells in substantia nigra | Parkinson's | 70%
|
| necrosis of upper and lower motor neurons causing progressive motor degeneration | ALS | 60%
|
| autoimmune inflammatory demyelinating disease of CNS associated w/ axon degeneration of white matter in brain, optice nerve and spinal cord; white matter plaques (hyperdensities) on MRI w/ gadolinium, inc IgG (oligoclonal bands) in CSF | Multiple Sclerosis | 55%
|
| localized brain degeneration of frontotemporal lobes, positive pick bodies | Frontotemporal dementia (Pick's disease) | 45%
|
| diffuse deposition of lewy bodies (abnormal neuronal protein deposits) within brainΩ | Lewy body dementia | 40%
|
| unilateral CN 7 (facial nerve) palsy associated w/ HSV reactivation due to inflammation or compression, LMN lesion | Bell's palsy | 30%
|
| autonomic dominant Cr 4 mutation that causes cerebral, putamen and caudate nucleus atrophy (and decreased glucose metabolism in those areas) | Huntington's | 30%
|
| brain injury during perinatal or prenatal period | Cerebral palsy | 25%
|
| chronic ischemia and multiple infarcts (ex. lacunar infarct) caused by hypertension | Vascular dementia | 25%
|
| autoimmune peripheral nerve disorder associated w/ HLA-DR3; inefficient skeletal muscle neuromuscular transmission due to autoimmune ab against ach (nicotinic) postsynaptic receptor at neuromuscular junction leading to dec ach receptors; + Ach receptor ab, + MuSK (muscle specific tyrosine kinase) ab | Myasthenia gravis | 20%
|
| cerebral inclusion (negri) bodies causing encephalitis | Rabies | 15%
|
| acquired inflammatory demyelinating polyradiculopathy of peripheral nerve; inc incidence w/ campylobacter jejuni or other antecedent respiratory/GI infections; immune mediated demyelination and axonal degeneration slowing nerve impulses; | Guillain Barre | 10%
|
| multiple nodular or ring-enhancing lesions associated w/ vasogenic edema | Toxoplasmosis | 0%
|
No matching quizzes found
Score Distribution
Percent of People with Each Score
Percentile by Number Answered
Your Score History
You have not taken this quiz since the last reset
New and Popular