cafeína Flashcards

1
Q

sustancia psicoactiva más consumida en el mundo

A

cafeína

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2
Q

efecto de cafeína

A

estimulante suave

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3
Q

mg de cafeína
tasa
cafergot

A

mg de cafeína
tasa 100 mg
cafergot 100 mg

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4
Q

Cafeína

MA

A

antagonista de adenosina –> potencia NA y dopa

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5
Q

100 mgs

A

leve euforia

concentración y motivación

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6
Q

300 mg

A

ansiedad

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7
Q

intoxicación
mg
sintx

A

intoxicación
250 mg
sintx: ansiedad, taquipsiquia, logorrea, alteraciones GI

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8
Q

> 1 g

A

alucionaciones visuales

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9
Q

> 10 g

A

convulsiones
paro respiratorio
muerte

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10
Q

que combinación desencadena trastorno ansiedad

A

antimigrañosos+ refresco

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11
Q

Tx

A

cefalea: AAS

reducción consumo 10% en 7-14 días sustituyendo con café descafeinado

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