Isovue and Omnipaque {Ans: Nonionic low-osmolar contast agents. Discomfort and toxicity is decreased, as well as adverse reactions.}urokinase and streptokinase are: {Ans: Thrombolytics - used to declot}Factors that can affect a patients response to medications include: {Ans: Age, renal function, & presence of fever or infection}Ampulla of Vater {Ans: small opening in the duodenum in which the pancreatic and common bile duct enter to release secretions}The size of an average adult common iliac arteries? {Ans: 3-6cm long and 8-10cm in diameter}Which catheter would be used for a flush aorta gram? {Ans: Pigtail}