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ECG > stroke > Flashcards

stroke Flashcards

1
Q

TACS (total anterior circulation stroke) effects what artery?

A

middle and anterior cerebral arteries

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2
Q

anatomical areas TACS (total anterior circulation stroke) effects?

A

frontal, temporal, parietal

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3
Q

symptom of a TACS (total anterior circulation stroke)?

A

unilateral weakness/sensory loss of face, arm and leg

homonymous hemianopia (loss of L or R visual field in both eyes)

higher cerebral dysfunction (dysphasia, visuospatial disorder)

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4
Q

partial anterior circulation stroke effects what artery?

A

anterior + middle cerebral arteries

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5
Q

anatomical areas effected by a PACS (partial anterior circulation stroke)?

A

frontal, temporal, parietal

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6
Q

symptoms of a PACS (partial anterior circulation stroke)?

A

two of:

unilateral weakness/sensory loss of face, arm and leg

homonymous hemianopia (loss of L or R visual field in both eyes)

higher cerebral dysfunction (dysphasia, visuospatial disorder)

OR

higher cerebral dysfunction

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7
Q

LACS (lacunar stroke) effects what artery?

A

deep arteries of the brain (small arteries)

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8
Q

what areas are affected by LACS (lacunar strokes)?

A

thalamus, basal ganglia, pons, white matter of internal capsule

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9
Q

symptom of a LACS (lacunar stroke)?

A

preserved higher cerebral functions + ONE of the following

pure sensory stroke

Pure motor stroke

ataxic hemiplegia (ipsilateral ataxic features with pyramidal weakness)

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10
Q

POCS (posterior circulation stroke) affects what arteries?

A

posterior cerebral artery

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11
Q

POCS (posterior circulation stroke) effects what areas?

A

inferior + medial temporal
occipital love
basal ganglion

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12
Q

POCS (posterior circulation stroke) symptoms

A

ONE of:

cranial nerve palsy + contralateral motor/sensory deficit

bilateral motor/sensory deficit

conjugate eye movement

cerebellar dysfunction

isolated homonymous hemianopia

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13
Q

anterior cerebral stroke

A

contralateral lower limb m/s, abulia, dyspraxia, emotional

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14
Q

middle cerebral stroke

A

contralateral face+ upper limb m/s, eve deviation to infarct, hemianopia, aphasia (dominant side), neglect (non dominant side)

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15
Q

posterior stroke

A

contralateral hemianopia with macula sparing, sensory if lateral thalamus

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16
Q

lenticulostriate stroke

A

pure motor contralateral

17
Q

basilar

A

locked in, vertical eye movements only

18
Q

anterior inferior cerebral artery stroke

A

ipsilateral facial paralysis, decreased pain and temp contralateral side, decreased salivation to anterior tounge, vertigo

19
Q

posterior inferior cerebellar artery stroke

A

dysphagia/hoarseness, no pain/temp ipsilateral face + contralateral body, ipsilateral homer, vertigo

20
Q

anterior spinal stroke

A

contralateral paralysis, tongue deviation to lesion, loss of proprioception

ECG (4 decks)

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