NR507 CNS- SENSORY & MOTOR DISORDERS| QUESTION AND
ANSWERS VERIFIED 100%| LATEST EXAM UPDATE 2025
There are some very well - known causes of Alzheimer's disease -CORRECT
ANSWERFalse
The effect of dementia on the brain results in cerebral cortex swelling -
CORRECT ANSWERFalse
Which of the following is true regarding dementia -CORRECT
ANSWERMore than one type of dementia can co - exist in a patient
In Alzheimer's disease , the microtubules become misfolded and tangled which
alters their function -CORRECT ANSWERTrue
_________ involves an implantable device that directly sends electrical signals
to the basal ganglia which counteracts the aberrant signaling in Parkinson's
disease -CORRECT ANSWERDeep brain stimulation
This is involuntary shakiness most noted in the hands in a pill - rolling fashion -
CORRECT ANSWERTremor
This is a series of catches or stalls in movement as the extremity is passively
moved by someone else . -CORRECT ANSWERRigidity
Results from difficulty initiating movement -CORRECT
ANSWERBradykinesia
, Postural instability is a late feature of PD -CORRECT ANSWERTrue
Parkinson's disease ( PD ) is a movement disorder where the dopamine -
producing neurons and substantia nigra of the brain undergo neuron _________
-CORRECT ANSWERdegeneration
Which of the following is considered the main treatment strategy for
Parkinson's disease to increase dopamine signaling in the brain ? -CORRECT
ANSWERAdminister levodopa
Difficulty or unclear speech that is due to plaques in the brain stem -
CORRECT ANSWERDysarthria
This is involuntary rapid eye movement due to plaques on the nerves that cause
eye movements -CORRECT ANSWERNystagmus
This can be caused by plaques along the motor pathways of the spinal cord
which can affect outbound signals and skeletal muscle control -CORRECT
ANSWERIntention tremor
Lhermitte's sign is an electric shock that runs down the back and radiates in the
limbs when bending the neck forward -CORRECT ANSWERTrue
Multiple sclerosis is classified as -CORRECT ANSWERa type IV
hypersensitivity reaction
Remyelination takes place for a period of time . There is no disability between
episodes -CORRECT ANSWERRelapsing Remitting MS ( RRMS )
ANSWERS VERIFIED 100%| LATEST EXAM UPDATE 2025
There are some very well - known causes of Alzheimer's disease -CORRECT
ANSWERFalse
The effect of dementia on the brain results in cerebral cortex swelling -
CORRECT ANSWERFalse
Which of the following is true regarding dementia -CORRECT
ANSWERMore than one type of dementia can co - exist in a patient
In Alzheimer's disease , the microtubules become misfolded and tangled which
alters their function -CORRECT ANSWERTrue
_________ involves an implantable device that directly sends electrical signals
to the basal ganglia which counteracts the aberrant signaling in Parkinson's
disease -CORRECT ANSWERDeep brain stimulation
This is involuntary shakiness most noted in the hands in a pill - rolling fashion -
CORRECT ANSWERTremor
This is a series of catches or stalls in movement as the extremity is passively
moved by someone else . -CORRECT ANSWERRigidity
Results from difficulty initiating movement -CORRECT
ANSWERBradykinesia
, Postural instability is a late feature of PD -CORRECT ANSWERTrue
Parkinson's disease ( PD ) is a movement disorder where the dopamine -
producing neurons and substantia nigra of the brain undergo neuron _________
-CORRECT ANSWERdegeneration
Which of the following is considered the main treatment strategy for
Parkinson's disease to increase dopamine signaling in the brain ? -CORRECT
ANSWERAdminister levodopa
Difficulty or unclear speech that is due to plaques in the brain stem -
CORRECT ANSWERDysarthria
This is involuntary rapid eye movement due to plaques on the nerves that cause
eye movements -CORRECT ANSWERNystagmus
This can be caused by plaques along the motor pathways of the spinal cord
which can affect outbound signals and skeletal muscle control -CORRECT
ANSWERIntention tremor
Lhermitte's sign is an electric shock that runs down the back and radiates in the
limbs when bending the neck forward -CORRECT ANSWERTrue
Multiple sclerosis is classified as -CORRECT ANSWERa type IV
hypersensitivity reaction
Remyelination takes place for a period of time . There is no disability between
episodes -CORRECT ANSWERRelapsing Remitting MS ( RRMS )
