Quiz: Colonoscopy: What It Is and What to Expect

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1. Q1.According to this article, what makes a colonoscopy special among screening tests?

   AIt requires no preparationBIt can both find and remove polyps during the same procedureCIt uses no cameraDIt never requires a repeat test

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2. Q2.According to this article, why is the bowel prep necessary before a colonoscopy?

   ATo lower the person's blood pressureBTo reduce the cost of the testCTo provide nutrition during the procedureDSo the colon is empty and the doctor can see the lining clearly

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3. Q3.According to this article, how often is a colonoscopy usually repeated for average-risk people with a normal result?

   AEvery 10 yearsBEvery yearCEvery 3 yearsDEvery 6 months

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4. Q4.According to this article, what is an uncommon but serious risk of a colonoscopy?

   APermanent hair lossBLoss of eyesightCA tear (perforation) in the wall of the colonDA rise in blood sugar

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This quiz checks understanding of educational content only. It is not medical advice. Read: Colonoscopy: What It Is and What to Expect.