A nurse is preparing a client for a renal cancer diagnostic procedure. The client asks about the purpose of a renal ultrasound. How should the nurse respond?
"A renal ultrasound helps visualize the structures of the kidney and may detect tumors or abnormalities."
"A renal ultrasound is used to confirm the presence of metastases in other organs."
"A renal ultrasound is performed to directly visualize and biopsy the tumor within the kidney."
"A renal ultrasound assesses blood flow within the kidney to evaluate its function."
The Correct Answer is A
A) Correct. A renal ultrasound is a non-invasive imaging test that helps visualize the structures of the kidney. It can detect tumors, cysts, and other abnormalities.
B) Incorrect. While a renal ultrasound is important for assessing the kidney, it is not typically used to confirm metastases in other organs. Imaging tests like CT scans or MRIs are more suitable for that purpose.
C) Incorrect. While a renal ultrasound can detect tumors within the kidney, it is not used for direct biopsy. Biopsy procedures are separate and may be performed if a tumor is detected.
D) Incorrect. While a renal ultrasound provides information about kidney structure, it is not primarily used to assess blood flow or kidney function. Other tests like Doppler ultrasound or renal scintigraphy may be used for that purpose.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. While regular exercise is beneficial, it should be balanced with rest, especially if the client is experiencing fatigue.
B) Incorrect. Long naps during the day may disrupt the client's sleep pattern at night. Short, well-timed naps may be more effective.
C) Correct. Conserving energy by prioritizing activities and taking rest breaks can help manage fatigue. This allows the client to allocate energy for essential tasks and rest when needed.
D) Incorrect. Increasing caffeine intake is not a sustainable or recommended strategy for managing fatigue. It may lead to disrupted sleep patterns and other negative effects.
Correct Answer is A
Explanation
A) Correct. Renal cancer can metastasize (spread) to other parts of the body, commonly to the lungs and bones.
B) Incorrect. Renal cancer has the potential to spread beyond the kidneys, particularly to other organs and tissues.
C) Incorrect. Renal cancer can spread to both nearby and distant organs and tissues, not just nearby ones.
D) Incorrect. Renal cancer does have the potential to metastasize, meaning it can spread to other parts of the body. It is not strictly localized to the kidneys.
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