Sensory Flashcards

0
Q

Causes of sensory deprivation

A
Reticular activating system is disturbed
Cognitive and emotional deterioration 
Decrease capacity to learn 
Boredom increase anxiety
Decrease attention
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1
Q

When an individual receives an inadequate quality of stimuli so perception is impaired

A

Sensory deprivation

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2
Q

A defect in the normal function of sensory reception or perception

A

Sensory deficit

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3
Q

Causes of sensory deficit

A

Blindness due to glaucoma
Spinal cord injury
Shunning people to avoid embarrassment of not hearing well
Other senses become more broader

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4
Q

Individual revives multiple sensory stimulation and can’t perceptually disregard or selectively ignore some stimuli

A

Sensory overload

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5
Q

With sensory overload they may see hallucination that is

A

External stimuli in the absence of such stimuli

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6
Q

With sensory overload they may see illusions that is

A

Misinterpretations of external stimuli

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7
Q

Decrease blood flow to sense organs and decrease awareness and slow response

A

Peripheral vascular disease

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8
Q

Often produce loss of speech or paralysis

A

CVA

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9
Q

At risk from deprivation as patient in isolation or immobile

A

Infrequent stimuli

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