閉塞性換気障害と拘束性換気障害 Flashcards

1
Q

閉塞性換気障害は何が低下する?

A

呼気流量が低下する

(息を吐きにくく、呼気が延長する)

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2
Q

閉塞性換気障害がみられる病態2つ

A

慢性閉塞性肺疾患

気管支喘息

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3
Q

閉塞性換気障害は何の障害によるものが重要?

A

末梢気道(細い気管支)

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4
Q

拘束性換気障害では何が減少する?

A

肺活量の減少をきたす

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5
Q

拘束性換気障害は何が障害されて生じる?

A


胸郭
呼吸筋
のいずれか

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6
Q

拘束性換気障害をきたす病態6つ

A
肺炎
肺癌
肺線維症
肺の切除術後
胸郭変形(肺結核後遺症)
神経筋疾患
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7
Q

混合性換気障害がみられる病態3つ

A

肺気腫
肺結核後遺症
胸部手術後

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