Lower GI PA/AP Flashcards
1
Q
- How long should a patient be on a clear liquid diet prior to LGI exam?
A
1-3 days of clear material
2
Q
- What prep is performed the night before the exam?
A
Laxative
3
Q
- Why is it important that the colon is completely clear of fecal material prior to exam?
A
poop can look like tumor
4
Q
- What position is the patient placed in for insertion of the enema tip?
A
Sims position for tip
5
Q
- How far above the anus should the enema bag be placed?
A
24” above anus
6
Q
- What instruction should you give your patient just prior to insertion of the enema tip?
A
have them breathe in and blow out as you insert
7
Q
- How far should the tip be advanced into the rectum?
A
4”
8
Q
- Why is it important to watch the television screen during fluoroscopy?
A
to see where the colon is for imaging
9
Q
- What is the central ray location?
A
MSP iliac crest
