Nervoscope Flashcards

1
Q

What is the nervoscope used primarily for?

A

Segmental break analysis

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2
Q

A nervoscope can be used for pattern analysis if connected to?

A

Recording Unity (Analgraph)

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3
Q

With a nervoscope what will be observed as a gradual sweeping deflection of the needle reflecting the gentle thermal shifts present on the skin’s surface as a part of normal physiologic function?

A

Heat Swing

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4
Q

Heat swings are generally?

A

Multisegmental

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5
Q

With a nervoscope, what will be observed as a rapid reproducible deflection of the needle reflecting a typical and unexpected thermal shift present over a neurological field (dermatome) as part of dysfunctional physiology?

A

Break

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6
Q

When performing a nervoscope, the patient must be gowned or have their shirt removed and ideally acclimation occurs for?

A

10 minutes

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7
Q

Jewelery, glasses and garments must be removed, unfastened, or unbuckled from the?

A

Full spine glide path

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8
Q

The patient must have feet flat on flow with?

A

Palms up or down

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9
Q

For cervical instrumentation, the patient must be seated?

A

Back of the stool

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10
Q

For thoraco-lumbar instrumentation the patient is seated?

A

Slightly forward

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11
Q

When performing nervoscope in the cervicals, the doctor is in a?

A

Scissored stance (45 degrees)

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12
Q

With a cervical nervoscope, the stabilization hand will?

A

Support forehead or do a hairsweep

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13
Q

With cervical nervoscope there will be a?

A

Single hand grip of nervoscope

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14
Q

In the cervicals, the probes are parallel or slightly inwards if the patient is more?

A

Petite or a peds patient

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15
Q

With a cerivcal glide, the glide commences at T1 and will terminate 1/2 inch up onto the?

A

Occiput

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16
Q

With a cervical glide, pressure must be even paraspinally, dimpling the skin and creating and?

A

Air Seal (NO LEAKS!)

17
Q

Instrument pitch is always in accordance with?

A

Disc plane line/surface of skin

18
Q

With cervical glide, glide is 3 seconds per segment and is?

A

Smooth and Continuous

19
Q

What is the time limit with a cervical glide?

A

18-21 seconds

20
Q

In the cervical spine, confirmed breaks are marked?

A

1/4 inch below and outside thermocouple

21
Q

In T/L probes are parallel or wide open if patient has a?

A

Larger frame

22
Q

The T/L glide, the glide commences at C7 and will terminate at?

A

S2

23
Q

With T/L glide, glide speed is 2 seconds per segment and is?

A

Smooth and Continuous

24
Q

What is the time limit with a T/L glide?

A

35-38 seconds

25
Q

With a T/L glide, confirmed breaks are marked?

A

1/2 inch above and outside mid thermocouple

26
Q

The break location of occiput-C1 is?

A

Suboccipital (between 2 segments)

27
Q

The break location of C2-T3 is?

A

Interspinous space below

28
Q

The break location of T4?

A

At it’s own spinous level

29
Q

The break location of T5-T9 is?

A

Interspinous space above

30
Q

The break location of T10-T12 is?

A

At its own spinous level

31
Q

The break location of L1-L5 is?

A

Lower 25% of involved segment

32
Q

When recording positive instrumentation findings, be sure to document?

A

Segmental Level involved
Direction
Amplitude