nm practice test 1/16 Flashcards

1
Q

how to diagnose and treat posterior canalithiasis

A

diagnose dix hallpike

treat eply

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2
Q

how to diagnose and treat posterior canalithiasis

A

diagnose dix hallpike (anterior and posterior)

treat eply

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3
Q

otoconia are free floating in the canal

A

BPPV - canalithiasis

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4
Q

nystagmus as a horizontal beat towards the ground

A

Geotropic “ground”

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5
Q

nystagmus as a horizontal beat towards the ceiling

A

Apogeotropic

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6
Q

nystagmus as a horizontal beat towards the ceiling

A

Apogeotropic

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7
Q

BPPV horizontal canal- diagnose? treat?

A

diagnose - Horizontal Roll Test, Supine Roll Test
treat - Lempert Maneuver, BBQ roll
treat - Gufoni Maneuver

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8
Q

what are Brandt-Daroff Exercises?

A

aim to help reduce the chance of reoccurrence of BPPV and promote the loosening of canaliths.

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9
Q

signs of shunt malfunction?

A

headache, confusion, changes in mood

vomiting

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10
Q

what is - associated with shunt malfunction
It consists of an up-gaze paresis with the eyes appearing driven downward. The lower portion of the pupil may be covered by the lower eyelid, and sclera may be seen between the upper eyelid and the iris.

A

sunset eye sign, setting sun phenomenon

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11
Q

contraversive pushing

A

pusher syndrome

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12
Q

what least resistive orthosis and AD for ambulation?

T10 asia b and c

A

kafo, standard walker

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13
Q

what least resistive orthosis and AD for ambulation?

t10 asia d

A

afo, standard walker

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14
Q

what least resistive orthosis and AD for ambulation?

T10 asia a

A

manual WC

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15
Q

anterior cord syndrome symptoms?

A

bilateral motor, pain, temp sensation loss below lesion

no corticospinal and spinothalamic tracts

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16
Q

central cord syndrome symptoms?

A

bilateral motor loss UE>LE, distal>proximal
poor hand grasp
Some sensory loss below level of lesion, limited but variable
sacral spared (more lateral)

17
Q

posterior cord syndrome symptoms?

A

bilateral proprioception, light touch, and vibration loss (DCML)

18
Q

brown sequard syndrome symptoms?

A

ipsilateral motor, proprioception, light touch, and vibration loss (corticospinal, DCML - decussate medulla)
contralateral pain, temp (spinothalamic - decussate at spinal cord)

19
Q

BPPV anterior canal- diagnose? treat?

A

diagnose- DIx Hallpike