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Neurology > Neuro localization > Flashcards

Neuro localization Flashcards

1
Q

What type of motor neuron problem (upper vs lower) has fasiculations?

A

lower motor neuron dysorder

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2
Q

What category of disorder shows difficulty in the motor pronounciation of words? where in the CNS does this suggest?

A

Dysarthria - think brainstem

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3
Q

What is the following language disorder:
not fluent
no comprehension
no repeat

A

Global aphasia

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4
Q

What is the following language disorder:
not fluent
no comprehension
can repeat

A

Mixed transcortical aphasia

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5
Q

What is the following language disorder:
not fluent
can comprehension
no repeat

A

Broca’s aphasia

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6
Q

What is the following language disorder:
not fluent
can comprehension
can repeat

A

Transcortical motor aphasia

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7
Q

What is the following language disorder:
is fluent
no comprehension
no repeat

A

Wernicke’s aphasia

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8
Q

What is the following language disorder:
is fluent
no comprehension
can repeat

A

Transcortical sensory aphasia

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9
Q

What is the following language disorder:
is fluent
can comprehension
no repeat

A

Conduction aphasia

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10
Q

Where is Brocas area localized?

A

inferior frontal

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11
Q

Where is Wernicke’s area?

A

superior temporal

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12
Q

damage to what area is responsible for conduction aphasia (cant repeat)

A

arcuate fasciculus

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13
Q

damage to what area is responsible for transcortical sensory

is fluent, no comprehension, can repeat

A

posterior parietal/temporal

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14
Q

damage to what area is responsible for transcortical motor (not fluent, can comprehend, can repeat)

A

anterior frontal

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15
Q

damage to what area is responsible for global aphasia

A

left hemisphere

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16
Q

Lesions to what area often give pure motor syndrome? what is often an underlying cause?

A

Internal capsule - HTN

17
Q

What are the 4 D’s of the brainstem?

A

Dysarthria
Dizziness
Diplopia
Dysphagia

18
Q

damage to what area often causes ipsilateral - incoordination, ataxia, tremors?

A

Cerebellum

19
Q

What Level is the following reflex

Jaw Jerk

A

CN V

20
Q

What Level is the following reflex

Gag reflex

A

CN IX, CN X

21
Q

What Level is the following reflex

Biceps

A

C5

22
Q

What Level is the following reflex

Triceps

A

C7

23
Q

What Level is the following reflex

Brachioradialis

A

C6

24
Q 
What Level is the following reflex
Knee jerk (patellar)
A

L3, L4

25
Q

What Level is the following reflex

Ankle Jerk

A

S1

26
Q

What is Allodynia?

A

pain due to a stimulus that does not normally provoke pain

Neurology (27 decks)

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