Urinary Contrast Studies Flashcards
1
Q
What is cystography
A
Urinary contrast study of the bladder
2
Q
What contrast agents could be used for a cystography
A
Administered by urinary catheter
Iodine (No SoDiUm)
CO2 or air
3
Q
Iodine dose for cystography
A
10 mL/ kg (can be diluted)
4
Q
Risks of cystography 2
A
- Iatrogenic trauma from catheter
- Embolism if air is used from cystitis
5
Q
Contrast volume in the bladder for a cystography should cause moderate distention, what are two complications of excess contrast
A
- Retrograde reflux
- Rupture
6
Q
What is a urethrography
A
Administering iodine into the urethra with a urinary catheter for a contrast study
7
Q
What are two methods of iodine administration for a urethrography
A
Retrograde and antegrade
8
Q
What is a retrograde urethrography
A
Urethral filling
9
Q
What is an antegrade urethrography
A
Bladder and urethra filling with a temporary obstruction in the urethra
