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high yield concepts > Neuropsych Exam > Flashcards

Neuropsych Exam Flashcards

1
Q

Neurotransmitter primarily involved in the reward pathway?

A

Dopamine

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2
Q

Group of signs and symptoms occurring when a substance is reduced in amount after heavy and prolonged use

A

Withdrawal state

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3
Q

Lifetime prevalence of alcohol dependence

A

14%

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4
Q

At least 2 years of alternating depression and hypomanic episodes

A

Cyclothymia

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5
Q

DSM -5 Criteria for Manic Episode

A
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6
Q

DSM-5 criteria for hypomania

A
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7
Q

DSM-5 criteria for Major depressive episode

A
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8
Q

DSM-5 Bipolar I

A
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9
Q

DSM 5- Panic Disorder

A
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10
Q

Which class of medication is the preferred long term treatment for panic disorder?

A

Antidepressants

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11
Q

Timeline for Acute Stress Disorder

A

3 days to 1 month

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12
Q

DSM-5 Acute stress disorder

A
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13
Q

If there is a decrease in the dopamine levels in the tuberoinfundibular area, what will maifers?

A

Breast enlargement among male patients

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14
Q

Clonazepam relieves anxiety symptoms by…

A

acting on the GABA receptor complex

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15
Q

What receptor does escitalopram acts on?

A

Serotonin

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16
Q

What receptor does risperidone acts on?

A

Dopamine and serotonin

17
Q

What receptor does Donepezil acts on?

A

Acetylcholine

18
Q

What receptor does Desvenlafaxine acts on?

A

Serotonin and Norepinephrine

19
Q

What receptor does haloperidol acts on?

A

Dopamine

20
Q

DSM 5 -MDD

A
21
Q

Most depressive disorders begin by age:

A

18-25

22
Q

Which pathway is affected with the patient with schizophrenia manifests with impaired cognitive functions?

A

Mesocortical pathway

23
Q

Decreased dopamine activity in this tract produces negative symptoms of schizophrenia

A

mesocortical

24
Q

The EPS side effects of medications for schizophrenia is caused by blocking the receptors in the…

A

nigrostriatal pathway

25
Q

Which receptors/do most of the atypical antipsychotics block?

A

5HT2A and D2

26
Q

Drug of choice for agitated psychotic patients

A

Haloperidol + Diphenhydramine

27
Q

Strongest predictor of violence

A

Past history of violence or criminal behavior

28
Q

Strongest risk factor for suicide

A

Past suicide attempts

29
Q

According to WHO, DALY stands for?

A

Disability Adjusted Life years

30
Q

What is the most important neurotransmitter involved in the etiology of seizures?

A

GABA

31
Q

Most common cause of Dementia?

A

Alzheimer’s disease

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