Gastroscopy Flashcards
1
Q
What can a gastroscopy see?
A
Direct visualisation of gullet, stomach and first part of small bowel
2
Q
How does a gastroscopy operate?
A
Flexible tube through mouth that takes samples in 5-15 minutes
3
Q
How to prep for gastroscopy? (4)
A
Clear fluid
No food 4 hours before
Sedative
Risks