Acid-base balance and disturbances Flashcards by B - | Brainscape

Q

pH is determined by what 2 things

A

HCO3- and PaCO2

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Q

More specifically pH is determined by the ratio of HCO3- to PaCO2 this is know as the what?

A

henderson-Hasselbalch equation

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Q

Normal pH

A

7.35-7.45

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Q

Normal HCO3-

A

22-27 mEq/L

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Q

Normal PaCO2

A

35-45 mmHg

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Q

what 2 metabolic d/o can be completely compensated

A

resp alkolosis

resp acidosis

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Q

what is this pH very low PaCO2 high HCO3- normal

A

resp acidosis (uncompensated)

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Q

what is this pH low PaCO2 high HCO3- high

A

Partially compensated resp acidosis

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Q

what is this pH normal PaCO2 high HCO3- high

A

completely compensated resp acidosis

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Q

what is this pH very high PaCO2 low HCO3- normal

A

resp alkalosis (uncompensated)

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Q

what is this pH high PaCO2 low HCO3- low

A

Partial compensated resp alk

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Q

what is this pH normal PaCO2 low HCO3- low

A

Completely compensated rest all

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Q

what is this pH low PaCO2 normal HCO3- low

A

metabolic acidosis

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Q

what is this pH low PaCO2 low HCO3- low

A

partially compensated met acidosis

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Q

what is this pH high PaCO2 normal HCO3- high

A

metbolic alkolosis

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Q

what is this pH high PaCO2 high HCO3- high

A

partially compensated met alk

Q

pH 7.48
PaCO2 53
HCO3- 38

A

partial compensated metabolic acidosis

Q

pH 7.37
PaCO2 65
HCO3- 36

A

completely compensated respiratory acidosis

Q

pH 7.32
PaCO2 65
HCO3- 32

A

partially compensated respiratory acidosis

Q

see page 255 for more questions

A

answers on page 256 sweat book