11. Atelektase Flashcards

(20 cards)

1
Q

(Atelektase)

Definitionen (2)

A
  • Atelektase
  • Dystelektase
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2
Q

(Atelektase)

Definition

A

fehlende Belüftung eines Lungenabschnitts

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3
Q

(Atelektase)

Dystelektase: Definition

A

Mangelbelüftung eines Lungenabschnitts

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4
Q

(Atelektase)

Formen (2)

A
  • primäre
  • sekundäre
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5
Q

(Atelektase)

primäre-: Ursache

A

Surfactant-Mangel

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6
Q

(Atelektase)

sekundäre-: Ursachen (4)

A
  • Resoptions-
  • Kompressions-
  • Kontraktions-
  • Entspannungs-
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7
Q

(Atelektase)

Resorptions-: häufigste Ursache

A

Obstruktion

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8
Q

(Atelektase)

Kompressions-: häufigste Ursache

A

Pleuraerguss

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9
Q

(Atelektase)

Kontraktions-: häufigste Ursache

A

Fibrose

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10
Q

(Atelektase)

Entspannungs-: häufigste Ursache

A

Pneumothorax

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11
Q

(Atelektase)

häufigste Komplikation

A

Hypoxie

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12
Q

(Atelektase)

Leitsymptom

A

Dyspnoe

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13
Q

(Atelektase)

Perkussionsbefund

A

gedämpfter Klopfschall

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14
Q

(Atelektase)

Auskultationsbefund

A

abgeschwächtes AG

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15
Q

(Atelektase)

Bildgebung der Wahl

A

Röntgen-Thorax

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16
Q

(Atelektase)

radiografische Leitbefunde (2)

A

homogene Verschattung

+ Zeichen einer Volumenminderung

17
Q

(Atelektase)

radiografische Zeichen (2)

A
  • direkte
  • indirekte
18
Q

(Atelektase)

direkte radiografische Zeichen (2)

A
  • Transparenzminderung
  • Verlagerung der Interlobien
19
Q

(Atelektase)

indirekte radiografische Zeichen (2)

A
  • Zwechfellhochstand
  • Mediastinalverlagerung in Richtung der Atelektase
20
Q

(Atelektase)

Therapie der Wahl