which of the following diagnostic tests should be performed annually over age 50 to screen for colon cancer
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Nursing Elites

ATI RN

ATI Gastrointestinal System Quizlet

1. Which of the following diagnostic tests should be performed annually over age 50 to screen for colon cancer?

Correct answer: D

Rationale: A fecal occult blood test should be performed annually for individuals over age 50 to screen for colon cancer.

2. When teaching a community group about measures to prevent colon cancer, which instruction should the nurse include?

Correct answer: A

Rationale: Limiting fat intake is a recommended measure to reduce the risk of colon cancer. Including fiber, undergoing annual rectal examinations, and sigmoidoscopy are also important, but limiting fat intake is directly related to reducing cancer risk.

3. A nurse is providing instructions to a client who will collect a stool specimen for occult blood. The nurse instructs the client to avoid which of the following for 3 days before the collection of the stool specimen?

Correct answer: C

Rationale: The correct answer is C: Turnips. The nurse would instruct the client to avoid red meat, poultry, fish, turnips, horseradish, and foods such as fruits and vegetables for 3 days before and during testing. These products may alter test results. Choices A, B, and D are incorrect because they are not specifically mentioned as items to avoid before collecting a stool specimen for occult blood.

4. Which of the following areas is the most common site of fistulas in clients with Crohn’s disease?

Correct answer: A

Rationale: The anorectal area is the most common site of fistulas in clients with Crohn's disease.

5. The nurse is preparing a discharge teaching plan for the client who had an umbilical hernia repair. Which of the following would the nurse include in the plan?

Correct answer: C

Rationale: Bedrest is not required following this surgical procedure. The client should take analgesics as needed and as prescribed to control pain. A drain is not used in this surgical procedure, although the client may be instructed in simple dressing changes. Coughing is avoided to prevent disruption of the tissue integrity, which can occur because of the location of this surgical procedure.

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