FARMACOLOGIA GASTROINTESTINAL Flashcards

1
Q

INHIBIDORES DE LA BOMBA DE PROTONES

A

OMEPRAZOL, RABEPRAZOL, PANTOPRAZOL

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2
Q

MECANISMO DE INHIBICION DE LA BOMBA DE PROTONES

A

INHIBE LA BOMBA H/K-ATPasa QUE ES LA RESPONSABLE DE LA SECRECION DE ACIDO

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3
Q

LA RANITIDINA, CIMETIDINA Y FAMOTIDINA SON

A

ANTIHISTAMINICOS

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4
Q

MECANISMO DE LOS ANTIHISTAMINICOS

A

ANTAGONISMO DE LOS RECEPTORES H2 DE HISTAMINA

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5
Q

MECANISMO DEL SUCRALFATO

A

MECANISMO FORMACION DE POLIMEROS VISCOSO, ADHERENTE A CELULAS EPITELIALES

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6
Q

TOXICIDAD EN EL SUCRALFATO

A

NEFROPATICA POR SOBRECARGA DE ALUMINIO Y FORMACION DE BEZOARES

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7
Q

AGENTES REPRESENTATIVOS DE LOS ANTIACIDOS

A

HIDROXIDO DE ALUMINIO, MAGNESIO, DIMETICONA

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8
Q

MECANISMO DE ACCION DE ANTIACIDOS

A

NEUTRALIZACION DE HCL GASTRICO

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9
Q

TOXICIDADES DE LOS ANTIACIDOS

A

RETRASO DEL VACIAMIENTO GASTRICO Y EXTREÑIMIENTO

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10
Q

EL ONDASETRON, PALONESETRON, METOCLOPRAMIDA Y ALPREPITANT Y FUSAPREPITANT SON

A

ANTIEMETICOS

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11
Q

LA CISAPRIDA QUE HACE

A

AUMENTA EL PERISTALTIMOS Y EL VACIAMIENTO GASTRICO

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12
Q

LOPERAMIDA QUE HACE

A

ESTREÑIMIENTO, PONE LENTA LA MOVILIDADAD GASTROINTESTINAL + AUMENTA EL TONO DEL ESFINTER ANAL

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