[NEURO] LOCALIZATION Flashcards

1
Q

Dramatic onset

A

within seconds

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2
Q

sudden onset

A

within 2d

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3
Q

rapid onset

A

within 2 weeks

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4
Q

gradual onset

A

3 weeks

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5
Q

insidious onset

A

3 weeks

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6
Q

difference b/w gradual & insidious onset

A

start of symptoms is known in gradual onset

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7
Q

how the picture of the disease was completed

A

onset

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8
Q

duration needed to reach maximum intensity of disease

A

onset on mono-symptomatic diseases

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9
Q

diseases that affect anatomically related structures

A

focal diseases

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10
Q

many foci containing many affected structures

A

multifocal diseases

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11
Q

multifocal diseases frequently affecting/sparing nearby structures

A

disseminated diseases

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12
Q

diseases affecting functionally related structures

A

systemic

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13
Q

examples of focal diseases

A

vascular,
inflammatory,
traumatic
SOL

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14
Q

examples of systemic diseases

A

metabolic
toxic
hereditary

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15
Q

examples of multifocal diseases

A

multiple vascular, traumatic, inflam, SOL

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16
Q

examples of disseminated diseases

A

demyelinating diseases:
multiple sclerosis

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17
Q

cc of vascular diseases

A

dramatic/ sudden onset
stationary/ regressive course

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18
Q

cc of traumatic diseases

A

dramatic/ sudden onset
stationary/ regressive course

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19
Q

cc of inflammatory diseases

A

rapid
stationary/ regressive course

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20
Q

cc of space-occupying diseases

A

gradual
progressive (regressive on TTT)

21
Q

cc of metabolic, toxic, hereditary diseases

A

gradual
progressive (regressive on TTT)

22
Q

bilateral weakness (6)

A

muscular
NMJ
AHCs
systemic pyramidal
Peripheral nerve lesion
Radicular

23
Q

affects distal muscles

A

pyramidal
peripheral nerve lesion

24
Q

late atrophy

A

muscular

25
Q

early atrophy

A

radiculopathy
peripheral nerve lesion

26
Q

fasiculations seen in

A

AHCs

27
Q

impaired sphincters

A

brainstem pyramidal lesion
spinal cord pyramidal lesion
peripheral n lesion

28
Q

ipsilateral ataxia

A

parathalamic pyramidal lesion

29
Q

quadrianopia

A

subcortical pyramidal lesion

30
Q

dysphasia in case of involvement of speech dominant hemisphere

A

subcortical pyramidal lesion

31
Q

areflexia

A

radicular

32
Q

hyperreflexia

A

NMJ
AHCs

33
Q

hyporreflexia

A

‘muscular

34
Q

hypotonia

A

muscular
peripheral n lesion
root

35
Q

ipsilateral cranial nerve palsy

A

brainstem pyramidal lesion

36
Q

antigravity muscles affection

A

systemic pyramidal

37
Q

conjugate eye movement palsy

A

brainstem pyramidal lesion

38
Q

hypertonia

A

systemic pyramidal

39
Q

bilateral paraplegia

A

spinal cord pyramidal lesion

40
Q

contralateral thalamic pain
(thalamic affection)

A

parathalamic

41
Q

diurnal variation

A

NMJ lesion

42
Q

extensor plantar reflex

A

systemic pyramidal

43
Q

flexor plantar reflex

A

peripheral nerve lesion

44
Q

proximal msc weakness + sensory symptoms

A

radicular

45
Q

atrophy

A

LMNL
AHCs
parietal lobe injury

46
Q

postural HTN

A

peripheral nerve lesion

47
Q

glove & stocking hypoesthesia seen in

A

peripheral nerve lesion

48
Q

ophthalmoplegia
conjugate eye palsy
and vertigo are seen in

A

brainstem lesion

49
Q

hemianopia

A

capsular pyramidal lesion