IV cholangiography would most likely reveal that the gallstones are obstructing the: 1 out of 1 points Selected Answer: Correct Answer: c. Cystic duct c. Cystic duct • Question 16 Where does the nurse expect the obstruction to be in a patient with extrahepatic portal hypertension? 1 out of 1 points Selected Answer: Correct Answer: c. Hepatic ....