A provider order is written for prochlorperazine (Compazine®) 7.5 mg IV q 4 hrs prn N/V. Prochlorperazine (Compazine®) is available in a prefilled syringe labeled 10 mg/2 mL. How many milliliters should be given?

Which of the following must be done to the lsovue to avoid a misdiagnosis of gallstones during a cholangiogram? a. do not inject the lsovue until the gallbladder is removed. b. mix 10 cc of saline with 20 cc of isovue. c. ensure that there are no air bubbles in the syringe before injection. d. keep the isovue chilled.