Final answer:
The blood gas results indicate a state of alkalosis, with a pH of 7.48 and a low pCO2 of 32 mm Hg, suggesting Respiratory Alkalosis due to the primary decrease in pCO2 without significant metabolic compensation, as the HCO3 level is normal.
Step-by-step explanation:
The arterial blood gas results show a pH of 7.48, which is slightly higher than the normal range of 7.35 to 7.45, indicating a state of alkalosis. In conjunction with a low pCO2 of 32 mm Hg (below the normal range for both males and females), this suggests a respiratory alkalosis, as a primary decrease in pCO2 (respiratory acid) leads to an increase in pH.
The bicarbonate (HCO3) level is normal at 23 mM, fitting within the reference range of 22-29 mM for total venous bicarbonate, and implies that there may not be a significant metabolic compensation for the respiratory condition. The normal bicarbonate also implies that there is no primary metabolic alkalosis. Oxygen saturation (O2 Sat) is at 95%, which is within the normal range and suggests sufficient oxygenation of the blood. Given these findings, the classification of the blood gas results would be Respiratory Alkalosis (Answer A).