acid-base chemistry Flashcards
1
Q
4 step approach to understanding acid-base disorders?
A
what is the pH?
What is the bicarbonate?
What is the PaCO2?
What is the anion gap?
2
Q
Process primarily causing reduction in PaCO2
A
Respiratory alkalosis
3
Q
Discuss acid-base compensation?
A
If the primary acid-base problem is metabolic, the compensatory mechanism is respiratory (usually altered within minutes)
And vice versa
Metabolic compensation by the kidneys for a respiratory acid-base problem usually takes place over several days
4
Q
Partial vs full compensation
A
Full compensation returns pH to normal, Partial does not