UKMLA PLAB AMC USMLE Prometric MCQ

Question Number 0594

Question:
A 50 year old woman has long standing debilitating and obscure gastrointestinal bleeding of suspected small bowel origin. The most therapeutic investigative option would be

a) gastrografin enema
b) intraoperative enteroscopy
c) colonic transit study
d) defecography
e) CT scan of the abdomen