Retour EFI Flashcards

1
Q

Quelle est la pression atm?

A

760 mmHg

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2
Q

Ph2o alvéoles?

A

47 mm Hg

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3
Q

CO diffuse _____x plus que l’O2.

A

250

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4
Q

PaO2 artérielle = ?

A

98%

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5
Q

Quelle est la PaO2 si la SaO2 est à 90%

A

60 mm Hg

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6
Q

Effet de la bradykinine sur le poumon?

A

Broncochonstrictrice

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7
Q

Pression dans la plèvre à l’expiration?

A

-

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8
Q

Pression dans la plèvre à l’inspiration?

A

-

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9
Q

Pourquoi, à travers la membrane alvéolo-capillaire, les volumes échangés de O2 et de CO2 sont à peu près identique?

A

Car le CO2 est 20x plus soluble que l’O2

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