Équilibre acido-basique Flashcards

1
Q

3 système qui maintiennent le pH

A
  1. Tampon ( fractions de secondes)
  2. respiratoire ( 1-3 minutes)
  3. Reins (2-3 jours)
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2
Q

Normales pH, PCO2 et HCO3-

A

pH: acidose 7,35-7.45 alcalose
PCO2: alcalose 35-45 acidose
HCO3-: acidose 21-28 alcalose

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3
Q

pH 7,28
PCO2 50
HCO3- 30

A

Acidose respiratoire non compensée

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4
Q

pH 7,50
PCO2 30
HCO3- 18

A

Alcalose respiratoire non compensée

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