Psyc Unfortunately Flashcards

1
Q

Hyperventilation syndrome - work up?

A

Common in the setting of panic attacks and anxiety disorders - get a CXR to R/out PE and pneumothorax

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2
Q

NMS vs Serotonin Syndrome

A

NMS has more rigidity while SS has hypereflexia and clonus

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3
Q

What is acute dystonia

A

Sudden muscle spasms - torticollis, retrocollis and trismus - caused by antipsychotics (anticholinergic effect)

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4
Q

Akathisia

A

Restlessness, agitation and inner tension

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5
Q

Tardative dyskinesia

A

Mouth smacking, tongue movements classically - but can be marked by any abnormal movements of the body

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6
Q

Side effects of Clozapine

A

Metabolic - weight gain, diabetes and dyslipidemia EPS effects and myocarditis

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7
Q

Medication with highest EPS?

A

First gens - haloperidol, Risperidone the most of the next gens

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8
Q

Non-typable HiB causes

A

recurrent otitis media

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9
Q

First generation antipsychotic action

A

D2 binding (high potency - haldol, low potency - Chlorpronazine)

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10
Q

Second generation (atypical) antipsychotic mechanism of action?

A

D2 binding - but less strong, also binds 5HT2A

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11
Q

Third generation antipsychotics mechanism of action

A

Partial D2 agonist

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12
Q

Biggest SE with atypical antipsychotics?

A

Weight gain / metabolic syndrome especially clozapine/ olanzapine

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13
Q

Dopamine and prolactin relationship

A

Dopamine inhibits prolactin, so antipsychotics can lead to prolactin hypersecretion, switch med/ reduce the dose

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14
Q

Tx for too much prolactin on antipsychotics

A

Bromocriptine, or amantadine

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15
Q

Complication of antipsychotics in young people?

A

Bone mineral density loss - osteomalacia, give Vit D and encourage good lifestyle

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16
Q

Tx of acute motor disorders

A

Give anticholinergic- benzotropine/procylidine, benzos, Benadryl

17
Q

Mood stabilizers for acute mania

A

Tegretol/ Epival

18
Q

Monitor for Epival

A

Liver toxicity / polycystic ovaries - very teratogenic do not give to pts that can get pregnant

19
Q

S/E of lamictol

A

SJS otherwise not bad

20
Q

Greatest risk from a TCA OD?

A

QTC prolongation leading to fatal tachycardia

21
Q

Starting a young person on SSRI - what S/E do you need to worry about?

A

Increased SI - need to monitor closely

22
Q

Wellbutrin for anxiety?

A

No

23
Q

Mood disorder associated with left anterior stroke

A

MDD

24
Q

Hep C triple treatment (interferon) watch out for

A

Depression

25
Q

Propranolol and a vulnerable pt

A

Depression