Otros mecanismo y tx tuberculosis Flashcards

1
Q

tx tuberculosis

A

Rifampicina
Isoniazia
Piramizinamida
Etambutol

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2
Q

al tomas isoniazida se deben recetar compuestos de…

A

vitamina B6

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3
Q

MoA isoniazida

A

Inhibe sintesis de acido micolico

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4
Q

MoA rimfampicina

A

inhibe ARN polimerasa

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5
Q

farmaco para tuberculosis mas hepatotoxico

A

rifampicina

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6
Q

farmaco con efecto adverso el cual los px liberan liquidos corporales naranjas

A

rifampicina

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7
Q

MoA etambutol

A

Inhibe arabinosil transfersas
Formación de la pared

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8
Q

farmaco el cual su efecto adverso es que los px NO ven el color rojo ni verde

A

etambutol

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9
Q

MoA pirazinamida

A

inhibe sintesis de acidos grasos
causan disfuncion de la membrana celular

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10
Q

farmaco con efecto adverso es causar gota, artralgias e hiperuricemia

A

pirazinamida

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11
Q

farmacos antagonistas del acido folico

A

trimetoprima-sulfametoxazol TMP/SMX
sulfadiazina argetina
sulfacetamida

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12
Q

prefijo farmacos antagonistas acido folico

A

sulfa

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13
Q

los antagonistas del acido folico son bactericidas/ bacteriostaticos

A

bacterioestaticos

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14
Q

indicaciones para los antagonistas del acido folico

A
  • Prevención y tx de enfermedades oportunistas en px inmunosuprimidos (P. jirovecii)
    IVUs
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15
Q

TMP se concentra en

A

prostata y vagina

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16
Q

cuales son las quinolonas

A

Ciprofloxacino // Levofloxacino, gatifloxacino, moxifloxacino

17
Q

terminacion quinolonas

A

-floxacino

18
Q

MoA quinolonas

A

inhiben ADN girasa y topoisomerasa

19
Q

quinolonas son bactericidas / bacteriostaticos

A

bactericidas

20
Q

ciprofloxacino tiene espectro para

A

gramnegativas

21
Q

fluoroquinolonas tiene espectro para

A

gram negativo y gram positivo

22
Q

ciprofloxacino es para infecciones….

A

IVUS graves, prostatis, uretritis

23
Q

fluoroquinolonas es para infecciones….

A

neumonias, infeccion de piel y tejidos blandos

24
Q

V/F alimentos disminuyen absorcionde quinolonas
antiacidos inhiben absorcion

A

verdadero

25
Q

FX cuyo eecto adverso es la rotura tendinosa

A

ciprofloxacino
quinolonas

26
Q

diarrea del viajero
sx colon irritable
encefalopatia hepatica

A

rifaximina

inhibe ARN polimerasa, antiinflamatoria