A client with BPH is prescribed a combination therapy of an alpha-blocker and a 5-alpha reductase inhibitor. The nurse should explain that this combination is used to:
Prevent recurrent urinary tract infections
Improve erectile dysfunction
Enhance the effects of both medications
Reduce the risk of urinary incontinence
The Correct Answer is C
A. Preventing recurrent urinary tract infections is not the primary purpose of combination therapy with an alpha-blocker and a 5-alpha reductase inhibitor.
B. While some improvement in erectile function may occur with alpha-blockers, the primary purpose of the combination therapy is not to address erectile dysfunction.
C. This is the correct answer. The combination of an alpha-blocker and a 5-alpha reductase inhibitor is used to enhance the effects of both medications. Alpha-blockers help relieve urinary symptoms quickly by relaxing the smooth muscles of the prostate and bladder neck, while 5-alpha reductase inhibitors work over time to shrink the prostate and improve urinary flow.
D. Reducing the risk of urinary incontinence is not the primary goal of combination therapy with these medications.
Questions
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
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.
Correct Answer is A
Explanation
A. This is the correct answer. Urinary retention refers to the inability to completely empty the bladder, leading to a sensation of fullness in the lower abdomen and difficulty voiding.
B. Urinary urgency is the sudden and strong desire to urinate.
C. Urinary frequency is the need to urinate more often than usual.
D. Nocturia is the need to wake up at night to urinate.
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