A client asks the nurse about the purpose of a sigmoidoscopy in the diagnosis of Inflammatory Bowel Disease (IBD). How should the nurse respond?

"A sigmoidoscopy allows for visualization of the entire colon and rectum."

"A sigmoidoscopy provides images of the small intestine to detect signs of IBD."

"A sigmoidoscopy assesses the lower part of the colon and rectum for signs of inflammation and abnormalities."

"A sigmoidoscopy measures pH levels in the gastrointestinal tract to diagnose IBD."

Answer and Explanation

The Correct Answer is C

A) Incorrect. A sigmoidoscopy allows for visualization of the lower part of the colon and rectum, but it does not provide images of the entire colon.

B) Incorrect. A sigmoidoscopy primarily examines the lower part of the colon and rectum, not the small intestine.

C) Correct. A sigmoidoscopy is an endoscopic procedure used to assess the lower part of the colon and rectum for signs of inflammation, ulcers, and other abnormalities commonly associated with Inflammatory Bowel Disease.

D) Incorrect. A sigmoidoscopy does not measure pH levels in the gastrointestinal tract. It is an endoscopic procedure for visual examination.

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Correct Answer is B

Explanation

A) Incorrect. While IBD involves inflammation, it is not primarily an autoimmune condition. The exact cause of IBD is not fully understood, but it is believed to involve a combination of genetic, environmental, and immune factors.

B) Correct. Inflammatory Bowel Disease is a chronic condition that involves inflammation of the gastrointestinal tract. It includes conditions like Crohn's disease and ulcerative colitis.

C) Incorrect. IBD is not caused by a bacterial infection. It is a complex condition with multiple contributing factors.

D) Incorrect. IBD is a chronic condition and does not resolve on its own with time. It requires ongoing management and treatment.

A. "It's not necessary to be particularly cautious about infections while taking immunosuppressants for IBD." B. "You should avoid close contact with individuals who have infections, and practice good hand hygiene." C. "Immunosuppressants have no impact on the immune system, so there's no need to be cautious about infections." D. "You should stop taking immunosuppressants if you suspect you have an infection."

Correct Answer is B

Explanation

A) Incorrect. It is important to be cautious about infections while taking immunosuppressant medications, as they can weaken the immune system.

B) Correct. Individuals taking immunosuppressants, including those with IBD, should take precautions to avoid close contact with individuals who have infections and practice good hand hygiene to reduce the risk of contracting infections.

C) Incorrect. Immunosuppressants do have an impact on the immune system, and individuals taking these medications are at higher risk of infections.

D) Incorrect. Stopping immunosuppressants without medical guidance can have serious consequences and should never be done without consulting a healthcare provider.

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A client asks the nurse about the purpose of a sigmoidoscopy in the diagnosis of Inflammatory Bowel Disease (IBD). How should the nurse respond?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client newly diagnosed with Inflammatory Bowel Disease asks the nurse to explain what IBD is. How should the nurse respond?

Correct Answer is B

Explanation

A nurse is providing education to a client with Inflammatory Bowel Disease (IBD) who is prescribed immunosuppressant medications. What should the nurse emphasize about infection prevention?

Correct Answer is B

Explanation

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