vestibular system disorder Flashcards by Afnan Katlo | Brainscape

Q

a sense of movement where there is no
movement; an illusion of movement
is?

A

vertigo

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Q

semicircular canals detect linear movements
true or false?

A

false, angular movement

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Q

the utricle bone detects our linear movements
true or false?

A

true

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Q

Unilateral Vestibular Hypofunction can causes?

A

Constant dizziness, provoked by
motion
Horizontal unidirectional gazeevoked nystagmus

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Q

Not dizzy
⚫ Off balance
⚫ No balance in the dark
⚫ Oscillopsia (“things bounce
visually”)
are signs for bilateral vestibular hypofunction
true or false?

A

true

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Q

BPPV mostly common in?

A

Posterior canal

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Q

BPPV is Diagnosed with?

A

Dix Hallpike maneuver

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