Question

An infant is admitted to the hospital with severe dehydration. Laboratory results show pH 7.32, PaCO₂40, HCO₃- 21. The nurse interprets these values as ___________.

Answer 1

The laboratory results of the infant indicate metabolic acidosis based on the pH and HCO₃- levels.

Step-by-step explanation:

The nurse interprets the laboratory results of the infant as indicative of metabolic acidosis. The pH of 7.32 indicates acidosis as it is lower than the normal range of 7.35-7.45. The HCO₃- level of 21 suggests a lower-than-normal value, further supporting the diagnosis of metabolic acidosis.