A nurse is discussing potential risk factors for Inflammatory Bowel Disease with a group of students. What should the nurse emphasize as a common demographic factor associated with an increased risk of IBD?
Older age (60+)
Male gender
Caucasian ethnicity
Low socioeconomic status
The Correct Answer is C
A) Incorrect. Older age (60+) is not typically associated with an increased risk of developing Inflammatory Bowel Disease. IBD can affect individuals of various age groups.
B) Incorrect. In terms of gender, both males and females are susceptible to Inflammatory Bowel Disease. It does not predominantly affect one gender over the other.
C) Correct. Caucasian ethnicity is associated with a higher risk of developing Inflammatory Bowel Disease. It is more commonly diagnosed in individuals of Caucasian descent.
D) Incorrect. While socioeconomic status can impact access to healthcare and management of chronic conditions, it is not a direct demographic factor associated with an increased risk of IBD.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale
A) Incorrect. In IBD, the immune system is actually overactive, leading to chronic inflammation rather than being underactive.
B) Correct. In Inflammatory Bowel Disease, the immune system mistakenly identifies the body's own intestinal tissues as foreign invaders and launches an inflammatory response against them. This is known as an autoimmune response.
C) Incorrect. The immune system plays a central role in the development and progression of Inflammatory Bowel Disease. It is not uninvolved.
D) Incorrect. While the immune system is active in Inflammatory Bowel Disease, its focus is not solely on fighting infections. It is also targeting the body's own intestinal tissues due to a misdirected immune response.
Correct Answer is A
Explanation
A) Correct. Computed tomography (CT) scans are valuable in providing detailed images of the intestinal lining, which can help identify strictures (narrowing) and fistulas (abnormal connections between organs).
B) Incorrect. While CT scans can provide valuable information about the gastrointestinal tract, they are not primarily used to assess blood flow.
C) Incorrect. CT scans do not measure pH levels in the intestines. They are used for imaging rather than biochemical analysis.
D) Incorrect. CT scans are not used to
assess muscular function of the intestines. They primarily provide detailed images of the anatomy.
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