Psychiatry - mechanism Flashcards

1
Q

CNS stimulants

A

inc catecholamine, esp NE and dopa

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2
Q

AP

A

Block D2 receptor, inc cAMP

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3
Q

Atypical AP

A

Varied effect: 5-HT2, dopamine, alpha, and H1-receptor

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4
Q

Lithium

A

unknown

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5
Q

Buspirone

A

Stimulates 5-HT1A receptor

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6
Q

SSRI

A

5-HT specific reuptake inh

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7
Q

SNRI

A

Inhibit 5-HT and NE reuptake

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8
Q

TCA

A

Block reuptake of NE an 5-HT

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9
Q

MAO

A

Nonselective MAO inh inc amne NT (NE, 5-HT, and Dopamine)

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10
Q

Bupropion

A

Inc NE and dopamine via unknown mechanism

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11
Q

Mirtazapine

A

alpha2-antagonist (inc NE and 5-HT) and potent 5-HT2 and 5-HT3 receptor antagonist

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12
Q

Trazodone

A

Block 5-HT2 and ahpha1 receptors

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