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A nurse is explaining the concept of metastasis to a client with gastrointestinal cancer. How should the nurse describe it?

A.

"Metastasis refers to the initial formation of cancer in the gastrointestinal tract."

B.

"It's when cancer cells from the gastrointestinal tract spread to other parts of the body through the bloodstream or lymphatic system."

C.

"Metastasis is the removal of cancerous tissue from the gastrointestinal tract through surgery."

D.

"It's the process of diagnosing gastrointestinal cancer using imaging tests."

Answer and Explanation

The Correct Answer is B

A) Incorrect. Metastasis does not refer to the initial formation of cancer, but rather the spread of cancer from its original site to other parts of the body.

B) Correct. Metastasis is the process by which cancer cells break away from the primary tumor in the gastrointestinal tract and travel through the bloodstream or lymphatic system to form new tumors in other organs or tissues.

C) Incorrect. Metastasis is not a surgical procedure; it is the spread of cancer cells.

D) Incorrect. Metastasis is not a diagnostic test but rather a stage in the progression of cancer.


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Related Questions

Correct Answer is B

Explanation

A) Incorrect. While treatment aims to eliminate or control cancer, there is still a possibility of recurrence, depending on various factors.

B) Correct. The risk of cancer recurrence varies based on factors such as the type and stage of cancer, the effectiveness of treatment, and the individual's overall health. Regular follow-up appointments and monitoring are essential.

C) Incorrect. While a family history of cancer can be a risk factor, it is not the sole determinant of cancer recurrence.

D) Incorrect. Ongoing monitoring and follow-up appointments are crucial after completing treatment for gastrointestinal cancer to detect any signs of recurrence or complications.

Correct Answer is B

Explanation

A) Incorrect. The description provided aligns more closely with a colonoscopy rather than an upper GI endoscopy.

B) Correct. An upper GI endoscopy involves the insertion of a thin, flexible tube with a camera through the mouth to examine the esophagus, stomach, and duodenum for abnormalities.

C) Incorrect. An upper GI endoscopy primarily focuses on the esophagus, stomach, and duodenum, not the small intestine.

D) Incorrect. This description aligns more closely with a capsule endoscopy, but it does not involve an upper GI endoscopy.

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