9.3 RHD and Nonlinguistic Impairments Flashcards

1
Q

what are nonlinguistic impairments that occur in people with RHD?

A

attention deficits
neglect
higher-level cognitive processing
anosognosia

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2
Q

what is anosognosia?

A

lack of awareness of deficit or reduced awareness of deficits

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3
Q

attention deficits in RHD

A
  • reduced sustained attention (bad topic maintenance)
  • reduced alternating attention
  • reduced divided attention between multiple stimuli
  • reduced selective attention; irrelevant content; inability to shift topics
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4
Q

what is neglect in patients with RHD?

A

failure to report, respond, orient, attend to stimuli on the left side of the body despite normal motor/sensory function
although hey an see perfectly well

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5
Q

what percentage of RHD show neglect?

A

80%

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6
Q

assessment of neglect

A

scanning/cancelation tasks, line bisection, drawing, reading/writing

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7
Q

treatments for neglect

A

scanning tasks
external stimulation; left neck vibration, prism glasses
presenting stimuli spanning the midline: have them actively attend to the entire space
training patient to actively manipulate objects in their space (remember to look at the left side of the page)

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8
Q

higher-level cognitive processing deficits

A

organizing and sequencing: disjointed narratives with reduced cohesion
reasoning: impairment when needing to rely on implied meanings, assumptions of other’s knowledge, etc
problem solving: reduced ability to repair conversational breakdowns, reduced ability to convey emotions wen faced with dysprosodia

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9
Q

assessment for higher-level cognitive processing

A

informal and formal methods; taking species from other tests

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10
Q

treatment for higher level cognitive processing in RHD

A

no specific protocols for RBD but can use tx for cognitive impairments due to other causes

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11
Q

issues with compensatory strategies

A
  • strategies that are too specific may not generalize
  • strategies that are too general are difficult for the person to teach and apply
  • patient may have difficulty in abstract thinking, reasoning and problem solving impacts their use of the strategy)
  • strategies may rely on attention which can be impaired with RBD
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12
Q

for treatment it may be better to train patients with

A

habitual use of strategy to facilitate overcoming deficits (not to pick and choose)

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