Ciclo cardiaco Flashcards

1
Q

Válvulas en el corazón derecho

A

Tricúspide y pulmonar

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2
Q

Fases del ciclo cardiaco

A

Diástole ventricular
-Llenado rápido
-Sístole auricular
Sístole
-Contracción isovol.
-Eyección
-Relajación isovol.

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3
Q

Fase más larga del ciclo

A

Diástole

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4
Q

El cierre de las válvulas AV produce…

A

S1

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5
Q

El S2 corresponde a

A

Cierre de válvulas semilunares

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6
Q

S1 se da en la fase de ___________ y marca el incio de _________

A

Contracción isovol / sístole

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7
Q

El S2 se da en la fase de…

A

Relajación isovol.

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8
Q

Representa una sobrecarga del volúmen, audible en el llenado rápido por la apertura de las válvulas AV

A

S3

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9
Q

Qué es S4

A

Chasquido de contracción auricular

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10
Q

El foco aórtico está en…

A

2 ° EIC paraesternal D

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11
Q

Sonido perceptible en el foco aórtico y pulmonar

A

S2

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12
Q

2° EIC linea paraesternal izquierda

A

Foco pulmonar

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13
Q

4° EIC izquierdo

A

Foco Triscupídeo

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14
Q

Se ausculta en el foco tricuspídeo

A

S1

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15
Q

Foco mitral

A

5 EIC izquierdo LMC

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16
Q

Si el soplo es inmediato al pulso es

A

Sistólico

17
Q

Soplo diastólico

A

Posterior a S2

18
Q

Causas de soplo sistólico

A

Insuficiencia mitral o tricuspídea
Estenosis aórtica o pulmonar

19
Q

Estenosis mitral o tricuspídea e insuficiencia aórtica o pulmonar son causas de..

A

Soplos diastólicos