MCQ---REIGLER TRIAD

 

Q1.Reigler triad is related to 

a.gall stone ileus

b.gall stone peritonitis

c.renal stone ureteric fistula

d.renal stone ileus

e.fecolith ileus

ANS.

a

Regler triad is virtually diagnostic of gall stone ileus on abdominal radiographs

Q2.Rigler triad include 

a.pneumobilia

b.small bowel obstruction

c.ectopic calcified gall stone

d.large bowel obstruction

e.none

ANS.

d

Q3.In gallsone ileus ,gall stone size is usually

a.less than 2cmm

b.2cm or larger more than  2cm

c.less than 1cm

d.larger than 3cm

e.larger than 4cm

ANS.

b

Q4.What is usual site of obstruction in gall stone ileus

a.jejunum

b.duodenum

c.proximal ileum

d.distal ileum at or near ileo-cecal valve

e.ascending colon

ANS.d