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 C
Explanation
A. Overflow urinary incontinence is characterized by constant or frequent dribbling of urine due to the bladder's inability to empty fully. It is not specifically related to postvoid dribbling.
B. Stress urinary incontinence is the involuntary loss of urine during activities that increase intra-abdominal pressure, such as coughing, sneezing, or laughing. It is not directly related to postvoid dribbling.
C. This is the correct answer. Postvoid dribbling refers to the leakage of urine that occurs immediately after completing urination. It is often seen in clients with BPH due to the enlarged prostate obstructing the urethra, leading to incomplete bladder emptying and residual urine left in the urethra.
D. Urinary urgency is the sudden and strong desire to urinate and is not specifically related to postvoid dribbling.
Correct Answer is D
Explanation
A. Chronic kidney disease is not directly related to hematuria in clients with BPH. Hematuria is not a typical symptom of kidney disease.
B. While urinary tract infections may cause hematuria, it is more commonly associated with bladder stones in clients with BPH.
C. Prostate cancer may cause hematuria, but it is less common than other potential complications.
D. This is the correct answer. Hematuria in clients with BPH may be due to the presence of bladder stones. Urinary retention and stasis can lead to the formation of stones in the bladder, which may cause bleeding and hematuria.
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