Rx torax Flashcards

1
Q

3 factores de una buena rx

A

-bien centrada
-bien iluminada
-bien inspirada

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2
Q

orden de analisis de rx

A

1 dispositivos externos
2 silueta cardiovascular
3 parenquima pulmonar
4 estructura osea y otros

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3
Q

4 patrones de afectacion parenquimatosa pulmonar

A

patron alveolar
patron intersticial
atelactasia
nodulo o masa

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4
Q

6 caracteristicas de patron alveolar

A

-broncograma aereo
-nodulos acinares
-bordes mal definidos
-tenencia a la confluencia
-distribucion lobar/segmentaria
-aparicion precoz tras sintomas

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5
Q

define atelactasia

A

perdida de volumen de un espacio aereo

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6
Q

3 signos directos atelactasia(DCA)

A

-desplazamiento cisuras
-consolidacion (aumento densidad)
-agrupamiento trama broncovascular

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7
Q

6 signos indirectos atelactasia(EDDEDE)

A

-elevacion diafragmatica
-desviacion traqueal
-desplazamiento mediastinico
-estrechamiento espacios intercostales
-desplazamiento hiliar
-enfisema compensador

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8
Q

factor determinante para saber si un nodulo/masa es benigno o malingo

A

tasa de duplicacion

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9
Q

5 causas de atelactasia OPACC

A

obstructiva
pasiva
adehesiva(perdida de surfactante)
compresiva
ciactricial

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