Which of the following is true regarding retrograde urography?
1)The ureters must be catheterized.
2)The exam provides little physiologic information.
3)Contrast is injected directly into the pelvicalyceal system.
A) 1 and 2
B) 1 and 3
C) 2 and 3
D) 1, 2, and 3

Question

Quizplus · Accepted Answer

Retrograde urography involves catheterizing the ureters to inject contrast directly into the pelvicalyceal system, providing anatomical but not physiological information.

Which of the Following Is True Regarding Retrograde Urography