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LS MRPSYCH > forgetful > Flashcards

forgetful Flashcards

1
Q

which antidepressant used in phobia

A

Paroxetine

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2
Q

which anti depressant in panic/agrobphobia

A

5

Citalopram
Esctiloapram
Sertraline
Paroxetine
venlaxfaxine

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3
Q

what antidepressants are used in OCD

A

Fluvoxamine
Fluxoetine
Esticlopram
Clopraminine
Sertraline
Paroxetine

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4
Q

how do barbituates work

A

facilitate GABA-A
and increase duration of chloride channel opening
benzo increase frequency

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5
Q

what does klucy bucy syndrome affect

A

medial temporal lobes

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6
Q

which part of brain is associated with lyin g

A

dorsolarral Prefrontal cortex
and morality

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7
Q

afferent neuron function

A

A -balance
B- touch
D- pain, temp
C-temp, touch, pain

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8
Q

corticomedial nucleus
basomedial nulceus

A

hunger
memory

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9
Q

gutman rating

A

hericherical

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10
Q

thurstone

A

statement
team rated about an issue

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11
Q

semantic differential

A

opposites

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12
Q

visual anlogue

A

pain to no pain

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13
Q

polarised and juxaposed delusions

A

polarised - mixed
juxaposed - not mixed

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14
Q

hakim triad

A

gait
dementia
urinary incontinence

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15
Q
A
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16
Q

lewy body cells

A

alpha syphlein

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17
Q

NMDAR

A

psychosis
involuntary movment
seizure

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18
Q

caspr

A

autonomic dysufnction
insomnia

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19
Q

anton babinski syndroeme

A

blind but dont beleive it

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20
Q

what is the premotor cortex involved in

A

planing movement

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21
Q

prefrontal involved in

A

decision making and social behaviour

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22
Q

orbitofrontal

A

emotion and rward

23
Q

what also forms prefrontal

A

dorsallateral prfrontal - abstract reasoning, working memory

ventrolateral -decision making, emotional regulation, dishinibition

24
Q

mesolimbic pathway

A

VTA to nucleus accumbens

25
Q

what is the tuberonfindibular

A

from pitary to medulla oblongata
doapmine released
inhibits prolactin secretion

26
Q

prolactin is secreted from

A

anterior gland of pituary gland

27
Q

what is the acurate nucleus

A

has multiple functions
invovled in hunger obesity
breathing control

28
Q

mesocortical pathway

A

projects from ventral tegmental area to prefrontal cortex
executive functioning

29
Q

lateral and medial geniciulate nucleus

A

lateral -visual
medial - auditory

30
Q

what is in the brain frontal region

A

primary motor cortex

31
Q

what is in parietal lobe

A

primary sesnory cortex

32
Q

what is fusiform gyrus associated with

A

proposgonosia

33
Q

what produces aceylcholine

A

ncuelus of basatis meyert

34
Q

examples of comminsuural fibres

A

corpus collasum - white matter connecting two hemisphere

anterior commisure - anterior and posterior

(2)

35
Q

example of projection tracts

A

effeerent projection motor- corticospinral

corticobulbar

corona radiatia - from cortical area to internal capsule

internal capsule

genicloular trac t optic - lateral genicular nucleus -optical -primary visual

(5)

36
Q

association tracts

A

6

cingulation - FTP lobes

inferior occupital frontal
superior occipital frontal

uncinate

superior and inferior longitudiital occpital temporal

37
Q

balint syndrome

A

bilaterla posterior occpital/pareital

occomotor apraxia -shfit gaze
otpic ataxia
simultngosnosia

38
Q

eeg changes with alzbehimer

A

alpha beta decrease
delta theta increase

39
Q

deliirum eeg changes

A

increased delta
reduced alpha

40
Q

features of dominant hemisphere dysfunctio

A

LEFT

dyscalculia
dysgraphua
constructional aparaxia
apraxia
finger agnosia
rl DISORIETNATION

41
Q

NON DOMINANT R hemisphere

A

Visospeital defciits
neglect
anaosghosia
dressina apraxia

42
Q

where is supramarginal gyrus

A

pareital

posture position of those around
mirror neuron system

43
Q

angular gyrus

A

for word finding and supports wernikes

44
Q

wernike

A

interpreting speech

45
Q

positive and negative symptoms of shcizophrenia

A

p= increase dopamingeric ativity in straitum
negative - reduced dompernergic activty in frontal lobe

46
Q

substanstia innominata

A

nucleus basalis of meynert

47
Q

what is a medium spiny neuron

A

gaba inhibitory neuron
in stratium
activate d1-MOVEMENT -
reard and harm

affected in parkinson and huntingdons

48
Q

stroke and artery

A

Posterior visual
Middle- arm
Anterior leg

49
Q

list the gyrus and their function

angular
cingulate
fusiform
precentral
postcentral
linguinal
superior temporal
parahimmpocampal

A

angular -pareital -> language, maths
cingulate corpus callosum -emotion memory
fusiform - recongidition of face
precentral - movement
postcentral - touch
linguinal-dreaming, word recognition
superior temporal laughter, self esteeem, wernikes
parahimmpocampal memory

50
Q

preoptic nucleu

A

secrete GNRH to stimulate LH/FSH

51
Q

supraoptic nucleis

A

productin of oxyoctin
ADH-diabetes inspidus

52
Q

praventricular

A

same as adh one

53
Q

ventormedial
lateral

A

hyperphagia appeitite
insulin

body weight

54
Q

rxample of dopamine agonist

A

bromcipitine
inhibits prolactin

LS MRPSYCH (17 decks)

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