Cns Osce Flashcards

1
Q

Spinal cord extend between ?

A

Foramen magnum snd disc between l1 l2

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2
Q

Cerebellum coordinates to

A

Same side

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3
Q

Role of area 4

A

Motor

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4
Q

Role of area 8

A

Conjugate eye movement

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5
Q

Areas of sensation

A

Area 123

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6
Q

Area of tongue movement

A

44

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7
Q

What is different tone of basal ganglia pathology

A

Flactuation kernictrus
Dec chorea
Inc wilson parkisonsim

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8
Q

Posterioir fossa compeneys

A

Cerebellum
Brainstem
4th ventricle
Tentrium cerebeli

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9
Q

Cortex lobes different action

A

Frontal movement
Parietal sensory
Temporal heating
Occiptal eye

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10
Q

Mention def of
Tone
Deep reflex
Pathological reflex
Clonus

A
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11
Q

What does clonus stand for

A

Grade 4 severity of umnl

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12
Q

Why we dont make clonus in flappy

A

Bec clonus is singn of severity for umnl and not to dislocate the joint

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13
Q

What special sense

A

Vision hearing

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14
Q

What is visceral sensation

A

Ishemic
Abdominal colic

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15
Q

Mention sup sensation

A

Thalamic
Pain
Touch
Temp

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16
Q

What is deep sensation

A

Muscale nerve joint bone vibration
Thalamic

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17
Q

Enumerate cortical sensation

A

First sup senstion must be intact
Stereogensis
Graphothesia
Tactile localization
Tactile discrimination
Perceptual rivalry

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18
Q

Compare tigidity and spasticity

A
19
Q

Mention cause of hypotonia

A

Cerebellar
Lmnl
Umnl at shock stage

20
Q

Causes of hypertonia

A

Spasticity rigidity
Meningial iriitation hysterical

21
Q

What is significance of jaw reflex

A

Bilateral pyrimadal lesion above the pons trigmenial affection

22
Q

Cremasteric reflex result in

A

Ipsilateral testicle retraction

23
Q

Causes of babinski sign

A
24
Q

Plantar reflex innervation

A

S1

25
Q

Plantar reflex no response

A

S1 lesion
Shock stade of umnl
Thick skin

26
Q

When sup abdominal reflex lost lost

A

Pyrimfal
Lmnl t6 - t12
Obese
Ascites
Multi para

27
Q

Mention innervation of
Jaw
Supra spinatus
Finger
Hoffman
Pattelar
Adductor

A
28
Q

Metion innervation of deep reflexes

A
29
Q

Mention causes of hyper reflexis

A
30
Q

Mention causes of hyporeflxia

A
31
Q

Difference between cerebellar and sensory ataxia

A
32
Q

Earliest sing of ataxia

A

Buttoning and unbuttoning

33
Q

Mention radial nerve ,muscles

A

Flexors and extensors of wrist

34
Q

Ulnar nerve muscles

A

Writing position

35
Q

Median nereve muscle

A

Thumb opposition and abduction

36
Q

Mention occulomotor supply and pathology

A
37
Q

Significance of fassiculation in tongue

A

Motor neuron dx

38
Q

Mention innervation of corneal re

A

5a 7e

39
Q

Mention innervation of paltal

A

5a 10e

40
Q

Jaw

A

55

41
Q

Glabellar reflex inn

A

5 aff
7 eff

42
Q

Significance of sphincteric affection

A

Bilateral severe damage

43
Q

Meaning of postive rhombergism

A

Loss of coordinated only when eye closure

44
Q

Dd of tender calf muscle

A

Dvt
Gullian baree
Diabetic neuropathy