During the management of a patient with chronic renal failur…

During the management of a patient with chronic renal failure undergoing an abdominal surgical procedure increased bleeding is noted. In response, an arterial blood gas is drawn. The results of the blood gas are: ph 7.52, PaO2 90, PaCo2 38, HCO3 32, Na 140, K 7, Ionized Ca 1.0. Correction of these results includes which 3 treatment modalities? (Select the 3 correct answers):