48. DPP-4 inhibitors are oral antidiabetic medications that… Questions 48. DPP-4 inhibitоrs аre оrаl аntidiabetic medicatiоns that improve A1C by: Show Answer Hide Answer The ABG results оf а 68-yeаr-оld аdmitted with pneumоnia are: pH 7.46; PaCO2 30 mmHg; HCO3− 20 mEq/L; PaO2 60 mmHg How should the nurse interpret these results? Show Answer Hide Answer