USAHS Neuroscience Exam 2 Questions And
Answers
Left MCA superior division infarct -
correct answer ✅right face and arm weakness of the upper motor
neuron
broca's aphasia
Left MCA inferior division infarct -
correct answer ✅fluent, or wernkickes, aphasia
right visual field deficit
right face and arm cortical type sensory loss
Left and right MCA superior division -
correct answer ✅both have cortico type sensory loss
left will be on right and vice versa
Left MCA deep territory -
correct answer ✅Right pure motor hemiparesis of the upper
motor neuron type.
,USAHS Neuroscience Exam 2 Questions And
Answers
Larger infarcts may produce "cortical" deficits, such as aphasia as
well
Left MCA stem -
correct answer ✅Combination of the above, with right hemiplegia,
right hemianesthesia, right homonymous hemianopia, and global
aphasia.
There is often a left gaze preference, especially at the onset, caused
by damage to left hemisphere cortical areas important for driving
the eyes to the right.
Right MCA superior division infarct -
correct answer ✅left face and arm weakness of the upper motor
neuron type
left hemineglect is present
Right MCA inferior division infarct -
correct answer ✅profound left hemineglect
, USAHS Neuroscience Exam 2 Questions And
Answers
left visual field and somatosensory deficits are often present
Right MCA deep territory -
correct answer ✅Left pure motor hemiparesis of the upper motor
neuron type
Right MCA stem -
correct answer ✅Combination of the above, with left hemiplegia,
left hemianesthesia, left homonymous hemianopia, and profound
left hemineglect.
There is usually a right gaze preference,
especially at the onset, caused by damage to right hemisphere
cortical areas important for driving the eyes to the left.
Left ACA -
correct answer ✅Right leg weakness of the upper motor neuron
type and right leg cortical-type sensory loss.
Answers
Left MCA superior division infarct -
correct answer ✅right face and arm weakness of the upper motor
neuron
broca's aphasia
Left MCA inferior division infarct -
correct answer ✅fluent, or wernkickes, aphasia
right visual field deficit
right face and arm cortical type sensory loss
Left and right MCA superior division -
correct answer ✅both have cortico type sensory loss
left will be on right and vice versa
Left MCA deep territory -
correct answer ✅Right pure motor hemiparesis of the upper
motor neuron type.
,USAHS Neuroscience Exam 2 Questions And
Answers
Larger infarcts may produce "cortical" deficits, such as aphasia as
well
Left MCA stem -
correct answer ✅Combination of the above, with right hemiplegia,
right hemianesthesia, right homonymous hemianopia, and global
aphasia.
There is often a left gaze preference, especially at the onset, caused
by damage to left hemisphere cortical areas important for driving
the eyes to the right.
Right MCA superior division infarct -
correct answer ✅left face and arm weakness of the upper motor
neuron type
left hemineglect is present
Right MCA inferior division infarct -
correct answer ✅profound left hemineglect
, USAHS Neuroscience Exam 2 Questions And
Answers
left visual field and somatosensory deficits are often present
Right MCA deep territory -
correct answer ✅Left pure motor hemiparesis of the upper motor
neuron type
Right MCA stem -
correct answer ✅Combination of the above, with left hemiplegia,
left hemianesthesia, left homonymous hemianopia, and profound
left hemineglect.
There is usually a right gaze preference,
especially at the onset, caused by damage to right hemisphere
cortical areas important for driving the eyes to the left.
Left ACA -
correct answer ✅Right leg weakness of the upper motor neuron
type and right leg cortical-type sensory loss.
