Ulcerative Colitis Quiz
Questions: 16 · 10 minutes
1. Which bowel-wall pattern is most characteristic of ulcerative colitis?
Inflammation primarily involving the colonic mucosa and submucosa
Inflammation limited to the outer serosal surface
Isolated inflammation of the muscular layer
Full-thickness inflammation with fistula formation as the defining pattern
2. Which condition is a recognized extraintestinal manifestation associated with ulcerative colitis?
Inflammatory arthritis affecting joints
Cataracts as an inevitable direct result of colonic ulcers
Appendicitis in every patient
Permanent loss of hearing during each flare
3. A patient with prolonged bloody diarrhea reports fatigue and shortness of breath on exertion. Which problem should the nurse particularly consider?
Acute hearing loss caused by colonic inflammation
Excess red blood cell production
Isolated high calcium caused by diarrhea
Anemia related to blood loss or impaired iron status
4. A patient with established ulcerative colitis develops a sudden increase in watery diarrhea after recent antibiotic use. Which test is especially important to anticipate?
A breath test for lactose intolerance
Stool testing for Clostridioides difficile infection
Serum testing for celiac-specific antibodies only
A skin-prick allergy test
5. A hospitalized patient with ulcerative colitis has fever, tachycardia, increasing abdominal distension, and worsening pain. Which complication is the priority concern?
Uncomplicated hemorrhoids
Toxic megacolon
Irritable bowel syndrome
Lactose intolerance
6. A patient has ulcerative inflammation limited mainly to the rectum and struggles to retain oral treatment effects locally. Which prescribed approach can deliver mesalamine directly to the affected area?
An inhaled mesalamine preparation
A rectal mesalamine suppository or enema
A transdermal mesalamine patch
An intramuscular mesalamine injection
7. Which medication class is commonly used to induce or maintain remission in mild-to-moderate ulcerative colitis?
Proton-pump inhibitors
Loop diuretics
5-aminosalicylates such as mesalamine
Opioid analgesics
8. Which statement about surgery for ulcerative colitis is accurate?
Surgery can remove inflamed segments, but ulcerative colitis always reappears in the small intestine.
Removing the terminal ileum alone cures ulcerative colitis.
Surgery is used only to obtain biopsy samples and never as definitive treatment.
Removal of the colon and rectum can eliminate the intestinal disease, although surgery has lasting care implications.
9. Which feature favors ulcerative colitis over Crohn’s disease?
Transmural inflammation that commonly forms fistulas
Skip lesions involving separated areas of healthy and diseased bowel
Inflammation that can occur anywhere along the gastrointestinal tract
Continuous inflammation beginning at the rectum and limited to the colon
10. Which statement best describes the usual distribution of inflammation in ulcerative colitis?
It occurs in scattered patches anywhere from the mouth to the anus.
It is confined to the small intestine and spares the colon.
It begins in the rectum and may extend continuously through part or all of the colon.
It affects only the appendix and nearby cecum.
11. A patient admitted with a severe ulcerative colitis flare passes frequent bloody stools and appears weak. Which nursing assessment is most immediately useful for tracking deterioration?
Vital signs, stool frequency, bleeding, fluid balance, and abdominal findings
Daily assessment of hearing thresholds
Visual acuity measured once per shift
Weekly measurement of shoe size
12. Before a patient begins certain biologic or other advanced immunosuppressive therapies, which nursing priority is most appropriate?
Restrict all fluids for 24 hours before the first dose.
Advise the patient to receive all live vaccines after therapy begins.
Assume infection screening is unnecessary if the patient has no fever.
Confirm that recommended infection screening and vaccination review have been addressed.
13. A patient feels better after several weeks of systemic corticosteroid therapy and asks to remain on it indefinitely to prevent flares. Which response reflects the usual role of corticosteroids?
They are preferred lifelong maintenance therapy because adverse effects are minimal.
They are generally used to induce control of a flare, not as routine long-term maintenance therapy.
They should be stopped immediately without a prescribed taper.
They cure colonic inflammation once symptoms resolve.
14. A patient with frequent diarrhea has dry mucous membranes, dizziness on standing, and reduced urine output. What is the most likely immediate nursing concern?
An isolated skin allergy unrelated to fluid status
Fluid overload caused by excessive absorption from the colon
Fluid-volume depletion and possible electrolyte imbalance
Excessive urine production from improved kidney filtration
15. A patient asks whether a restrictive diet can cure ulcerative colitis. What is the most accurate response?
Avoiding gluten permanently cures ulcerative colitis in most people.
A liquid diet permanently removes the underlying inflammation.
Food choices may help manage symptoms and nutrition, but no single diet cures ulcerative colitis.
Everyone with ulcerative colitis should avoid the same foods regardless of symptoms or nutritional status.
16. Why might a full colonoscopy be deferred during an acute, severe episode of colitis?
Extensive instrumentation may increase perforation risk; clinicians may use limited endoscopic assessment when appropriate.
Biopsy results are never useful in inflammatory bowel disease.
The colon cannot be visualized in anyone with ulcerative colitis.
Endoscopy permanently worsens all future flares.