Bactériemie Flashcards

1
Q

Principaux agents infectieux bacteriemie

A

1/ STAPH ET E COLI
2/ BGN autres
3/ PNQ
ET AUTRES

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2
Q

Porte d’entres des bacteriemie communautaires

A
1/ CATHE et URO GENITAL
2/ respi
3/ DIG
4/ inconnuee
5/ os et peau
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3
Q

Dans quel ordre les flacons hemoc

A

1/ anaerobie
2/ aérobie

10 ml de sang par flacon

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4
Q

Quelle germes necessites OBLIGATOIREMENT 2 hemocs positives au meme germe te contexte clinique compatible pour BACTERIEMIE

A
Staph coag negetive
Proponibacteriul acnes
Corynebacterium
Microccocus
Bacillus
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5
Q

Porte entree strepto p’eumoniae

A

Poulon, meninge, orl

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6
Q

Posrte entree anaerobie

A

Colon, pelvis

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7
Q

Porte entre strepto pyogene SHA

A

Peau

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8
Q

Porte entree enterocoq ( strepto D), E COLI et autres enterobacteries

A

Voies urinaires
Tube dig
Voie biliaire
Cathe vasculaire

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9
Q

Face a une bacteriemie, quand proposer syst une ETT

A

Si STREPTO ( sf SHA et pneumocoque)
STAPH coag + : doré aureus
Enterocoque
Candida ( + FO)

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10
Q

Face bacteriemie quand bittt est necessaire ( + gentamicine)

A
Si enterocoque ( synergie)
Si sepsis grave ( elargir spectre) : hypota, marbrures, acidose lactique, oligoanurie, thrombopenie...
Pseudomonas aerginosas ( prevenir mutants)

7-14 j

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11
Q

Ttt atb bacteriemie CG+ enterocoque, streptoD

A

Ampx iv si pas de gravite

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12
Q

Bacteriemie CGN

A

Meningo?

CEFITAXIME OU CEFTRIAXONE IV

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13
Q

Bacteriemie BGN

A

Enterobacteries : C3g

Si tub dig’ v bili: c3g ou flq+ imodazole

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14
Q

Bacteriemie candida, levure

A

Echinocandine IV en proba

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15
Q

Bg+ en proba bacteriemie

A

Ampx iv : listeria?

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