A client with suspected nephrotic syndrome is scheduled for a renal biopsy. What is the primary purpose of a renal biopsy in diagnosing nephrotic syndrome?
To assess kidney function and glomerular filtration rate.
To determine the client's response to diuretic therapy.
To evaluate the extent of renal inflammation and infection.
To identify the specific histopathological changes in the kidney.
The Correct Answer is D
A. Incorrect. While a renal biopsy may provide information about kidney function and glomerular filtration rate, its primary purpose in diagnosing nephrotic syndrome is to identify the specific histopathological changes in the kidney, which can help confirm the diagnosis and guide treatment decisions.
B. Incorrect. The response to diuretic therapy can be monitored through other means, such as assessing urine output and fluid balance. A renal biopsy is not performed primarily to evaluate the response to diuretics.
C. Incorrect. Renal biopsy is not typically used to evaluate the extent of renal inflammation and infection. Other imaging or laboratory tests are more suitable for assessing renal inflammation and infection.
D. Correct. A renal biopsy is the definitive diagnostic procedure for nephrotic syndrome. It allows the pathologist to examine a small tissue sample from the kidney and identify the specific histopathological changes, such as glomerular changes, that confirm the diagnosis.
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Related Questions
Correct Answer is A
Explanation
A. Correct. Immunosuppressive medications are prescribed in nephrotic syndrome to reduce inflammation in the kidneys and prevent further damage, including kidney scarring. They help slow the progression of the disease and preserve kidney function.
B. Incorrect. Immunosuppressive medications are not primarily used to address fluid overload or improve urinary output in nephrotic syndrome.
C. Incorrect. While some immunosuppressive medications may have an impact on blood glucose levels, they are not typically used to manage diabetes in nephrotic syndrome.
D. Incorrect. Immunosuppressive medications do not directly alleviate pain and discomfort associated with edema in nephrotic syndrome. Other interventions, such as diuretics, are used for managing edema.
QUESTIONS
Correct Answer is D
Explanation
A. Incorrect. While some clients on ACE inhibitors may need to be cautious about potassium intake, this instruction is not universally applicable to all clients with nephrotic syndrome on this medication.
B. Incorrect. ACE inhibitors should be taken with food to reduce the risk of gastrointestinal side effects.
C. Incorrect. Monitoring blood glucose levels is important, but it is not directly related to ACE inhibitor use in nephrotic syndrome.
D. Correct. ACE inhibitors can cause a drop in blood pressure, leading to dizziness, especially when changing positions (orthostatic hypotension). Clients should be instructed to change positions slowly to prevent falls and injuries.
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