The patient has D5 1/2NS with 20 mEq KCI infusing through a peripheral IV site. The physician orders Protonix 40mg IVP daily. Which is the most appropriate action for the nurse?

Flush the primary line with saline before and after administering the Protonix

Hold the Protonix until the physician rounds

Call the physician to request an alternate route to administer the Protonix

Administer the Protonix through the primary line at the "Y" port