Interpreting ABG results involves understanding the normal ranges and recognizing deviations:
Normal pH: 7.35-7.45 Normal PaO2: 75-100 mmHg Normal PaCO2: 35-45 mmHg Normal HCO3: 22-26 mEq/L Normal SaO2: 95-100%
Deviations indicate different conditions. For instance, a low pH and high PaCO2 suggest respiratory acidosis, whereas a high pH and low PaCO2 indicate respiratory alkalosis.
