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WorksheetsThe Crohn's Quiz
Total questions: 10
Worksheet time: 5mins
Which part of the gastrointestinal tract is most commonly affected in Crohn’s disease?
rectum
Colon
Terminal Ileum
Duodenum
Which histological feature is characteristic of Crohn’s disease?
Crypt abscesses
Non-caseating granulomas
Pseudopolyps
Goblet cell depletion
Crohn’s disease is best described as what type of inflammation?
Superficial mucosal
Muscular layer only
Submucosal sparing
Transmural
Which radiological sign is associated with Crohn’s disease?
Bird’s beak
Lead pipe
String sign
Thumbprinting
Which vitamin deficiency is commonly seen in ileal Crohn’s disease?
Vitamin A
Vitamin B12
Vitamin C
Vitamin K
Which is a common extra-intestinal manifestation of Crohn’s disease?
Nephrotic syndrome
Uveitis
Myasthenia gravis
Psoriasis
Which complication is more common in Crohn’s disease?
. Toxic megacolon
Fulminant colitis
Perianal fistulas
PSC
Which drug is used for induction of remission in moderate Crohn’s flare?
Mesalamine
Infliximab
Prednisolone
Azithromycin
What is the effect of smoking on Crohn’s disease?
Protective
No effect
Worsens disease course
•Cures disease
Which endoscopic appearance is typical of Crohn’s disease?
Continuous ulcers
Cobblestoning
Pseudomembranes
Friable rectal mucosa only
