IRA y IRB Flashcards

1
Q

Cuando sospechar de faringitis estreptococcica ( grupo A ) que requiere ATB

A

Presencia de fiebre, Adenopatias cervicales, petequias por streptococo.

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2
Q

Nasofaringitis viral cuando sospechar

A

sin fiebre, secrecion blanca o verde, mal aliento

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3
Q

Sospechas de laringotraquibronquitis

A

Dolor al tragar
Disfonia

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4
Q

Sospechar influenza

A

cuadro sistemico, malestar, general, mialgia, fiebre

inicio abrupto y constitucional

complicaciones en mayores de 65 años

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5
Q

Examens complementarios por criterio clinico IRA

A

Strepto grupo A, Pertusis, Gonococo - test rapido y cultivo
Rinosinusitis aguda - MNP, FNP, TAC
Influenza - test rapido
Mononucleosis - Anticuerpos
Virus Herpes simple - Cultivo celular o PCR
Epiglotitis - Laringoscopia

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6
Q

Epiglotitis es un caso de

A

Internacion de urgencia ( evitando la instrumentación )
Oxigenoterapia ( monitoreo de FR )
celafosporinas de 3 G ( Ceftriacona, cefuroxima, cefamandol )
Sostén hidroeletrolítico

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7
Q

Rinosinusitis agua TTO

A

Solucion salina nasal
Antihistaminicos
Esteroides intranasales ( budesonida )

Sintomas graves, deterioro, persistencia ( sospechar de los principales strepto pneumoniae, H influenzae, moraxella catarrahalis )

TTO amoxicilina/clavulanato

o

doxiciclina y fluoquinolonas ( levoflox, moxifloxacin )

en caso de fallo patogenos resistentes

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8
Q

Strepto A en faringitis TTO

A

IM benzatinica unica dosis

VO amoxicilina

alergias: cefalo de primera ( cefalexina ), clindamicina, claritromicina o aritromicina

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9
Q

Bronquitis aguda etiopatogenia

A

Virus 90% ( adeno, corona, parainflu, influ, rhino )
Bactérias ( bordetella pertusis, chlamydophila penumonia , mycoplasma pneumoniae )

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10
Q

Inflenza TTO

A

Antadina e Amivir

adamantanes - amantadina, rimantadina ( solo con DX temprano primeras 24h )

Inibidores de neuraminidasa : laninamivir, oseltamivir, peramivir, zanamivir

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11
Q

Neumonia Etiopatogenia nosocomiales

A

Gram positivos - A aureus, Strepto spp, s pneumonia
Gram negativos - P. aeruginosa, acinetobacter, baumanni, enterobacteriaceae, klebsiella, enterobacter, haemophilus influenza.

Aspergillus spp y virus

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12
Q

Neumonia Etiopatogenia NAC

A

Neumococo mas frecuente

SA, klebsiela, pseudomonas,

infecciones virales o coinfeciones bacterianas

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13
Q

Neumonia Etiopatogenia en poblaciones especiales

A

Neutropenicos - Gram negativo 70%, micosis y infec mixtas

VIH - neumococo, H influ, pneumocytis jiroveci

Brotes - sindrome respiratorio severo por corona

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14
Q

Neumonia clinica

A

Fiebre mas de 4 dias, dispneua, taquipneia sin otra causa, infiltrado placa torax

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15
Q

prevencion neumonia

A

higiene dental, control de comorbilidades, tabaquismo, vacunas

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