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NMS I & II > Sensory Motor Reflexes > Flashcards

Sensory Motor Reflexes Flashcards

1
Q

Compression of anterior nerve root

A

-muscle weakness

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2
Q

Causes of compression

A
  • disc herniation
  • DDD
  • recent trauma
  • inflammatory changes
  • tumors
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3
Q

0/5

A

complete paralysis

no contraction

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4
Q

1/5

A

trace of movement

feel contraction, but no movement

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5
Q

2/5

A

moderate to severe paralysis

movement without gravity

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6
Q

3/5

A

moderate paralysis

active mvmnt against gravity

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7
Q

4/5

A

mild paralysis
active mvmnt
mild resistance against 2 fingers

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8
Q

5/5

A

normal strength/mvmnt

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9
Q

Nerve tested for supraspinatus?

A

C5 (C4)

suprascapular

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10
Q

Nerve tested for deltoid?

A

C5

axillary

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11
Q

Nerve tested for biceps?

A

C5

musculocutaneous

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12
Q

Nerve tested for brachioradialis?

A

C6

radial

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13
Q

Nerve tested for wrist extensors?

A

C7

radia

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14
Q

Nerve tested for triceps?

A

C7

radial

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15
Q

Nerve tested for wrist flexors?

A

C7

median/ulnar

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16
Q

Nerve tested for finger extensors?

A

radial

17
Q

Nerve tested for finger flexors?

A

C8

median/ulnar

18
Q

Nerve tested for finger abduction?

A

T1

ulnar

19
Q

Nerve tested for finger adduction?

A

T1

ulnar

20
Q

Deficit Phenomenon

A

loss of normal neurological function

==>reduced tone, stretch reflexes, muscle strength, volume

21
Q

Release Phenomenon

A

exaggerations or perversions of normal neurological function due to a loss of cortical inhibition

22
Q

Wexler Scale

A

grading reflexes

  • 0=absent
  • 1=hypoactive
  • 2=normal
  • 3=hyperactive
  • 4=hyperactive with sustained or transient clonus
23
Q

Epigastric reflex segmental innervation?

A

T5-T7

24
Q

Upper abdominal reflex segmental innervation?

A

T7-T9

25
Q

Middle abdominal reflex segmental innervation?

A

T9-T11

26
Q

Lower abdominal reflex segmental innervation?

A

T11-T12

27
Q

Lower abdominal reflex peripheral innervation?

A

intercostal
iliohypogastric
ilioinguinal

NMS I & II (4 decks)

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