Complications anesth Flashcards

1
Q

Espace mort

A

Trop d’alvéoles ventilées et non perfusée

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2
Q

Shunt

A

Trop d’alvéoles perfusée et non ventilées

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3
Q

Comment détecter un EM

A

Comparer PaCO2 et PACO2

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4
Q

Comment détecter shunt

A

Comparer PaO2 et PAO2

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5
Q

Comment résoudre un EM

A

Réduire anesth
Réduire ventilation controlée pour augmenter P sg et amener sg vers alvéoles
Augmentation pression artérielle –> dobutamine

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6
Q

Dobutamine

A

Augmentation P artérielle

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7
Q

Comment résoudre un shunt

A

Réduire anesth
Augmenter ventilation animal
Position adéquate (atélectasie)
Phase de recrutement

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8
Q

Cause d’arret respiratoire

A
Dépression SNC
Arret cardiaque
Hyperventilation 
Obstruction 
Laryngospasme
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9
Q

Ttm arret respi

A

Arret ou dim anesth
Assister respi 100% 02
Intuber
Medoc en dernier recours

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10
Q

Problème d’origine respi

A
Oedème larynx
Hypoventilation 
Augmentation EM 
Augmentation % shunt 
Arret respi
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11
Q

Cause d’hypoventilation

A
Dépression SNC
Oedème SNC 
Curare sans assistance
Problème thoracique traumatique 
Problème pulmonaire
Insuf 02 inspiré
Mauvaise position
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12
Q

Problème d’origine CV

A

Hypotension
Etat de choc
Arret cardiaque
Autre pb cardiaque

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