A nurse is explaining the pathophysiology of hematuria to a client with a history of kidney stones. What should the nurse emphasize as a key factor in the development of hematuria in this context?
"Kidney stones can directly damage the bladder lining, causing blood to appear in the urine."
"The presence of kidney stones can create a favorable environment for bacterial infections, leading to hematuria."
"Kidney stones can block the urethra, forcing blood to back up into the kidneys and cause bleeding."
"Passing kidney stones through the urinary tract can cause mechanical trauma and result in blood in the urine."
The Correct Answer is D
A) Incorrect. Kidney stones primarily affect the urinary tract upstream of the bladder and do not directly damage the bladder lining.
B) Incorrect. Kidney stones themselves do not create a favorable environment for bacterial infections.
C) Incorrect. While kidney stones can cause blockages in the urinary tract, this statement does not explain the primary mechanism of hematuria.
D) Correct. Passing kidney stones through the urinary tract can cause mechanical trauma to the urinary structures, leading to hematuria.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. Maintaining good hydration and practicing good perineal hygiene are effective strategies to prevent future UTIs and hematuria.
B) Incorrect. Increasing alcohol consumption is not a recommended strategy for preventing UTIs and can have negative health effects.
C) Incorrect. Avoiding all sexual activity is not necessary to prevent UTIs, but practicing safe sex and good hygiene are important.
D) Incorrect. Using harsh, scented soaps and bath products can irritate the urinary tract and should be avoided for perineal care.
Correct Answer is C
Explanation
A) Incorrect. Cystography primarily assesses the bladder and urinary tract, not kidney function.
B) Incorrect. Cystography is not used to evaluate blood clotting disorders.
C) Correct. Cystography is a diagnostic procedure that visualizes the bladder and urinary tract to assess for abnormalities.
D) Incorrect. Cystography typically does not involve the administration of radioactive substances for imaging.
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