gastro Flashcards

1
Q

IBPs:

A

O: omeprazol
L: lanzoprazol
P: pantoprazol
E: esomeprazol
R: rabeprazol

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2
Q

Mecanismo de acción de cimetidina:

A

Antagonista de receptor H2

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3
Q

Fármaco que actuaba como cimetidina pero fue retirado por carcinogénesis:

A

Ranitidina

Altas concentraciones de NDMA

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4
Q

Misoprostol mecanismo de acción:

A

Análogo de PG

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5
Q

¿Cuándo se utiliza misoprostol?

A

tx para úlceras gástricas secundarias a AINES

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6
Q

Tx H. pylori

A
  • Omeprazol / Ilaprazol
  • Claritromicina (macrólido)
  • Amoxicilina /metronidazol

14 días

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7
Q

Antieméticos:

A
  • Ondansetrón y Palonsetrón
  • Metoelpramida (5HT3 y D2)
  • Aprepintant (antagonista neurocina1)

Metoelpramida: piramidales y NMS

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8
Q

Fármaco análogo de PG abortivo:

A

Misoprostol

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9
Q

Fármaco laxante de preparación pre qx:

A

Dulcolax

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10
Q

Mecanismo de cción de subsaliciato de bismuto (peptobismol)

A

Unión a receptor opioide (estreñimiento)
Antitoxina de bacterias

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11
Q

EA de subcisalasilato de bismuto

A

⭡Sx de Reye

silatos

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12
Q

Antiespasmódicos de acción anticolinérgica:

A
  • Butilhioscina
  • Trimebutina
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13
Q

Bromuro de pinaverio:

A

antagonista de Ca+ antiespasmódico

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14
Q

Fármacos para flatulencias:

A
  • Dimeticona
  • Simeticona
  • Pancreatina
  • Celulasa
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