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Psychiatry Boards > General 2 > Flashcards

General 2 Flashcards

1
Q

cannabis detected in urine

A

4 weeks

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2
Q

cocaine in urine

A

8 hours

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3
Q

heroin in urine

A

72 hours

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4
Q

PCP in urine

A

8 days

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5
Q

generator of migraine HA

A

trigeminal nucleus caudalis

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6
Q

antipsychotic not affected by smoking

A

risperidone

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7
Q

migraine maps to which chromosome

A

19

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8
Q

Miller Fisher syndrome (3)

A

ataxia,areflexia, ophthalmoplegia

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9
Q

Konrad Lorenz studied..

A

imprinting

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10
Q

buspirone’s mechanism

A

serotonin 1A agonist

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11
Q

PCP exerts its hallucinogenic effects through

A

NMDA

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12
Q

predisposition for dementia pugilistica (chromosome)

A

19

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13
Q

only FDA approved medication for RLS

A

ropinirole

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14
Q

left lateral medullary syndrome

A

ipsilateral Horner’s, pain/temp face, bulbar sx, contralateral pain/temp body

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15
Q

hormone that increases in depression, anxiety, anorexia

A

CRH

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16
Q

narcolepsy linked to dysfxn in what

A

hypocretin (orexin) system

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17
Q

only FDA approved meds for narcolepsy

A

modafinil and sodium oxybate

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18
Q

depakote MOA

A

blocks voltage dependent Na channels, GABA enhancement

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19
Q

ethosuximide MOA

A

lowering voltage-dependent Ca conductance in thalamic neurons

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20
Q

foot dorsiflexion

A

L5

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21
Q

big toe extension

A

L5

22
Q

foot extension (pushing down on gas pedal)

A

S1

23
Q

leg extension

A

L3, L4

24
Q

hip flexion

A

L1-3

25
Q

Achilles reflex

A

S1

26
Q

Brown seqard syndrome

A

ipsilater motor, contralateral pain/temp 1-2 levels below

27
Q

pure motor stroke

A

internal capsule, basis points, or corona radiata

28
Q

site of drainage of CSF into blood

A

arachnoid branulations

29
Q

tetracyclic antidepressants

A

amoxapine and maprotiline

30
Q

carbamazepine induces

A

2C19 and 3A4

31
Q

classic sx of Sheehan’s

A

bitempral hemianopsia, hypotension, severe HA, meningeal signs

32
Q

predominant cause of meningitis in kids

A

N. meningitidis

33
Q

predominant cause of meningitis in adults

A

Strep pneumoniae

34
Q

type of dementia in NPH

A

subcortical

35
Q

cyclothymia sx last for

A

2 years

36
Q

NT assoc with production of REM sleep

A

acetylcholine

37
Q

changes to sleep in depression

A

shorted REM latency, increased % REM, shift in REM to first part of night

38
Q

dermatome at level of nipples

A

T4

39
Q

dermatome at level of umbilicus

A

T10

40
Q

dermatome - back of head

A

C2

41
Q

dermatome above collar bone

A

C4

42
Q

dermatome groin

A

L1

43
Q

dermatome lateral thigh

A

L2

44
Q

dermatome medial thigh

A

L3

45
Q

dermatome medial leg

A

L4

46
Q

dermatome lateral leg, big toe

A

L5

47
Q

dermatome little toe, sole of foot

A

S1

48
Q

dermatome perianal area

A

S5

49
Q

glutamate receptors (3)

A

AMPA, kainate, NMDA

50
Q

person who wrote The Ego and Mechanisms of Defense

A

Anna Freud

Psychiatry Boards (13 decks)

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