A client with suspected BPH is scheduled for a urodynamic study. The nurse should explain that this test is primarily used to:
Determine the size of the prostate gland
Assess renal function and kidney health
Measure the pressure and flow of urine
Evaluate the bladder's capacity
The Correct Answer is C
A. A urodynamic study is not used to determine the size of the prostate gland. It is primarily focused on assessing bladder and urinary function.
B. A urodynamic study is not used to assess renal function and kidney health. It is a diagnostic test focused on evaluating the lower urinary tract and bladder function.
C. This is the correct answer. A urodynamic study is a diagnostic test used to evaluate the pressure and flow of urine during voiding. It provides valuable information about the lower urinary tract's function, including bladder capacity, detrusor muscle activity, and the presence of any obstructions or abnormalities.
D. A urodynamic study is not used to evaluate the bladder's capacity directly, but it does assess bladder function during voiding.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Young age is not a risk factor for developing BPH. BPH is more common in older men, typically over the age of 50.
B. This is the correct answer. Family history of BPH is considered a risk factor, suggesting a genetic predisposition to developing the condition.
C. High intake of dairy products is not a well-established risk factor for BPH. However, some studies have suggested a potential link between calcium intake and BPH risk, but more research is needed.
D. A sedentary lifestyle may contribute to overall health issues but is not a specific risk factor for BPH.
Correct Answer is D
Explanation
A. Reduced urine output is not a contributing factor to recurrent UTIs. In BPH, the urinary flow is obstructed, leading to incomplete bladder emptying and residual urine in the bladder, which can increase the risk of UTIs.
B. Increased fluid intake is not directly related to the risk of recurrent UTIs in BPH.
C. Decreased prostate size is not associated with recurrent UTIs in BPH.
D. This is the correct answer. Residual urine in the bladder after voiding provides a breeding ground for bacteria, increasing the risk of UTIs. In BPH, the enlarged prostate obstructs the urethra, leading to incomplete bladder emptying and the presence of residual urine, which contributes to recurrent UTIs.
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