A 70-year-old woman comes to the physician for a routine dialysis appointment. Creatinine is 4.0 mg/dL. Which of the following combinations of findings is most likely to be seen in this patient?
Ca2+ 7.2; PO43- 2.1; Cl– 100; HCO3– 18
Ca2+ 7.8; PO43- 3.1; Cl– 105; HCO3– 20
Ca2+ 8.0; PO43- 4.1; Cl– 100; HCO3– 30
Ca2+ 8.2; PO43- 4.8; Cl– 100; HCO3– 20
Ca2+ 8.2; PO43- 5.0; Cl– 110; HCO3– 20
Ca2+ 8.2; PO43- 5.2; Cl– 110; HCO3– 28
Ca2+ 10.8; PO43- 2.0; Cl– 100; HCO3– 20
Ca2+ 11.0; PO43- 5.5; Cl– 100; HCO3– 30
