Antiemeticos Flashcards

1
Q

Localización de receptores blanco

A

Sistema vestibular: H1

Sistema GI: 5HT3

Centro del vómito: histamina, muscarinicos y neuroquinina

Zona gatillo: dopamina, neuroquinina y serotonina

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2
Q

Cuales son los antidopaminergicos (ant D2)

A

Metroclopramida
Domperidona
Haloperidol
Olanzapina

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3
Q

Cuales son los serotoninergicos (5HT3)

A

Terminados en setron

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4
Q

Cuales son los antagonistas de NK 1

A

Todos los terminados en pitant

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5
Q

Cuales son los antagonistas H1 y muscarinicos

A

Dimenhidrinato y difenhidramina

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6
Q

Cuales son los esteroides (× prostaglandinas)

A

Dexametasona

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7
Q

Cuales son los cannabinoides (agonistas CB1)

A

Nabilone, Dronabinol

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8
Q

RAM Metrocloptamida

A

Sindrome extrapiramidal
Galactorrea
Prolongación QT

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9
Q

RAM antipsicoticos

A

Sind. Neuroleptico maligno

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10
Q

RAM ondasetron

A

Constipacion
Eleva transaminasas
Prolongación QT
Cefalea

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11
Q

Indicación antihistaminicos

A

Morion Sickness y alt vestibulares

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12
Q

RAM antihistaminicos

A

Problemas prostata (retención urinaria)

Prolongación QT

Delirium

Boca seca

Extrapirimidalismo

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13
Q

Indicaciones Antagonista NK

A

Quimioterapia

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14
Q

RAM ant NK

A

Neutropenia

Reacción anafilactica

Sind. Steven Johnson

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15
Q

Indicaciones esteroides

A

Profilaxis náusea y vomito

Nauseas y vómitos inducidas por quimio

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16
Q

RAM esteroides

A

Prurito
Hiperglicemia
Hipertension
Ulcera peptica
Flushing