Infecciones Respiratorias Flashcards

1
Q

Dg. OMA

A

Clínico
Timpanocentesis en casos específicos

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2
Q

Agentes bacterianos OMA

A

Haemophilus influenzae
Streptococcus pneumoniae

Moraxella catarrhalis
Streptococcus pyogenes

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3
Q

Tto OMA

A

Empírico

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4
Q

Dg sinusitis

A

Clínico
Punción y aspiración de secreción del seno paranasal (casos específicos)

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5
Q

Tto sinusitis

A

Empírico

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6
Q

Agentes etiológicos sinusitis

A

Streptococcus pneumoniae
Haemophilus Influenzae
Moraxella catarrhalis
Staphylococcus aureus
Streptococcus pyogenes

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7
Q

Dg Faringitis

A

Test de Ag directo muestra (inmunocromatografía)

Cultivo en Agar Sangre

*Si es positivo confirma FA por S. pyogenes

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8
Q

Tto faringitis

A

Depende de agente etiológico

  • S. pyogenes es sensible a penicilina
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9
Q

Agentes etiológicos faringitis

A

Streptococcus pyogenes
Streptococcus B hemolíticos grupo A

Otros:
- S. B hemolíticos NO grupo A
- Arcanobacterium haemolyticum
- Neisseria gonorrhoeae
- Corynebacterium diphteriae
- Angina de Vincent (bacterias mixtas)

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10
Q

Características S. pyogenes

A

Cocacea gram (+) en cadena
Catalasa (-)
Inmóvil, no esporulado y anaerobio facultativo
Crecen en Agar Sangre (B hemolisis)

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11
Q

Criterios de Centor faringits

A

Fiebre >38
Exudado o hipertrofia amigdalar
Adenopatías laterocervicales dolorosas
Ausencia de tos

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