A 16-year-old girl is brought to emergency by her mother 4 hours after ingesting a bottle of aspirin in a suicide attempt. Which of the following sets of laboratory findings is most likely to be seen in this patient? (units of mEq/L)
Na+ 130; K+ 4.2; Cl– 100; HCO3– 20
Na+ 133; K+ 4.8; Cl– 96; HCO3– 18
Na+ 135; K+ 3.0; Cl– 108; HCO3– 18
Na+ 139; K+ 3.8; Cl– 103; HCO3– 28
Na+ 143; K+ 4.0; Cl– 98; HCO3– 30