A client recently diagnosed with renal cancer asks the nurse about the function of the kidneys. How should the nurse respond?
"The kidneys primarily regulate blood sugar levels."
"The kidneys help filter waste products and excess substances from the blood."
"The kidneys are responsible for producing digestive enzymes."
"The kidneys play a major role in regulating blood pressure."
The Correct Answer is B
A) Incorrect. While the kidneys play a role in maintaining blood glucose levels, their primary function is to filter waste products and excess substances from the blood.
B) Correct. One of the primary functions of the kidneys is to filter waste products, excess substances, and toxins from the blood, helping to maintain overall homeostasis.
C) Incorrect. The production of digestive enzymes is not a primary function of the kidneys.
D) Incorrect. While the kidneys do play a role in regulating blood pressure, their primary function is related to filtration and waste removal.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Renal cancer is associated with specific risk factors, and it's important to educate clients about them.
B) Correct. Chronic kidney disease is considered a potential risk factor for the development of renal cancer.
C) Incorrect. Consuming a diet high in fiber is generally associated with a reduced risk of various cancers, including renal cancer.
D) Incorrect. Regular exercise and physical activity can help reduce the risk of renal cancer, along with providing other health benefits.
Correct Answer is A
Explanation
A) Correct. Skin changes, such as redness or irritation, are common side effects of radiation therapy. Applying moisturizer can help soothe discomfort and minimize skin-related issues.
B) Incorrect. While a balanced diet is important, there is no specific evidence to suggest that a high-protein diet specifically boosts the effects of radiation therapy.
C) Incorrect. Maintaining physical activity within recommended guidelines can be beneficial during radiation therapy. However, the client should avoid excessive or strenuous activities.
D) Incorrect. Pain relief from radiation therapy may not be immediate, and the client should be prepared for some discomfort during and after the sessions.
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