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A nurse is explaining the purpose of a biopsy to a client suspected of having renal cancer. What is the primary goal of a renal biopsy?

A.

To remove the entire tumor from the kidney

B.

To obtain a tissue sample for microscopic examination and definitive diagnosis

C.

To assess blood flow within the kidney

D.

To evaluate kidney function

Answer and Explanation

The Correct Answer is B

A) Incorrect. The primary goal of a renal biopsy is to obtain a tissue sample for microscopic examination, not to remove the entire tumor.

B) Correct. A renal biopsy is performed to obtain a tissue sample from the kidney, which is then examined under a microscope to confirm the presence of cancer and provide further information about the type and grade of the tumor.

C) Incorrect. Assessing blood flow within the kidney is not the primary purpose of a renal biopsy. Other tests may be used for that purpose.

D) Incorrect. Evaluating kidney function is not the primary goal of a renal biopsy. There are other tests and assessments specifically designed for evaluating kidney function.


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Related Questions

Correct Answer is B

Explanation

A) Incorrect. Smoking is indeed associated with an increased risk of renal cancer, so it is an important risk factor to consider.

B) Correct. Hypertension (high blood pressure) and obesity are recognized risk factors for the development of renal cancer.

C) Incorrect. Physical activity and a balanced diet can influence the risk of renal cancer. Regular exercise and a healthy diet may help reduce the risk.

D) Incorrect. Genetics and family history can contribute to the development of renal cancer. It's important to consider these factors in assessing risk.

Correct Answer is B

Explanation

A) Incorrect. Renal cell carcinoma does not typically lead to rapid tumor regression due to its ability to evade the immune system.

B) Correct. Renal cell carcinoma has mechanisms that allow it to evade the immune system, which can make it challenging for the body to mount an effective response against the cancer.

C) Incorrect. Renal cell carcinoma does interact with the immune system, but it can evade immune surveillance to some extent.

D) Incorrect. The immune system's response to renal cell carcinoma is not limited to the kidney, as it can involve various components of the immune system throughout the body.

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