Antibioticos Flashcards

1
Q

Mecanismo de accion de las fluoroquinolona

A

Inhibe ADN girasa

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2
Q

Fluoroquinolonas

A

Levofloxacino
Moxifloxacino
Ciprofloxacino

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3
Q

Principales RAMS de quinolonas

A

Malestar GI, afecta cartilagos, prolonga QT

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4
Q

Mecanismo de accion de los macrolidos

A

Inhibidor subunidad 50s

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5
Q

Macrolidos

A

Eritromicina
Claritromicina
Azitromicina

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6
Q

Antibiotico que da sx de hombre rojo

A

Vancominica

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7
Q

Antibiotico que causa sx de niño gris

A

Cloranfenicol

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8
Q

Antibiotico que causa discromia dental

A

Tetraciclinas

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9
Q

Antibiotico que causa hipertrofia de píloro

A

Eritromicina (<2 semanas de edad)

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10
Q

Mecanismo de accion del cloranfenicol

A

Inhibidor de subunidad 50s

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11
Q

A que grupo pertenece cloranfenicol

A

Fenicoles

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12
Q

A que grupo de antibioticos pertenece clindamicina

A

Lincosamidas

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13
Q

Mecanismo de accion de clindamicina

A

Inhibe subunidad 50s

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14
Q

Mecanismo de accion de clindamicina

A

Inhibe subunidad 50s

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15
Q

Rams clindamicina

A

Colitis pseudomembranosa

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16
Q

Mecanismo de accion de linezolid

A

Inhibicion de subunidad 50s

17
Q

A que grupo pertenece linezolid

A

Oxazolidinonas

18
Q

Antibioticos que actuan a nivel de la pared celular

A

Penicilinas
Cefalosporinas
Carbapenemicos
Monobactamicos
Glucopeptidos
Bacitracina

19
Q

Cefalosporinas 2da gen

A

Cefuroxima

20
Q

Cefalosporinas de 3ra gen

A

Ceftriaxona
Cefotaxima
Cefixima

21
Q

Cefalosporinas de 4ta gen

A

Cefepime

22
Q

Carbapenemicos

A

Imipenem
Meropenem

23
Q

Glucopeptidos

A

Vancomicina

24
Q

Aminoglucosidos

A

Neomicina
Amikacina
Gentamicina
Estreptomicina

25
Q

Mecanismo de accion de aminoglucosidos

A

Inhibe subunidad 30s

26
Q

Mecanismo de accion de tetraciclinas

A

Inhiben subunidad 30s

27
Q

Tetraciclinas

A

Doxiciclina
Tetraciclina
Minociclina

28
Q

Rams aminoglucosidos

A

Nefrotoxicidad
Ototoxicidad
Hipoplasia renal en el feto

29
Q

Mecanismo de accion de las polimixinas

A

Actuan en la membrana celular

30
Q

Polimixinas

A

Polimixina
Colistina

31
Q

Antibioticos que alteran la formación de folatos

A

Sulfonamidas
Trimetroprim

32
Q

Enzima que inhibe las sulfas

A

Dihidropteroato sintetasa

33
Q

Enzima que inhibe el trimetroprim

A

Dihidrofolato reductasa

34
Q

Mecanismo de accion de rifampicina

A

Inhibidor de ARN polimerasa

35
Q

Inhibidor de ADN girasa

A

Quinolonas

36
Q

Rams rifampicina

A

1 hepatotoxicidad
2 induce citocromo p450 altera p. Ej warfarina y acenocumarina
3 cambia coloracion de secreciones a naranja