A nurse is explaining the concept of hematuria to a client. Which statement made by the nurse accurately describes hematuria?
"Hematuria is a condition where the urine has an unusual color but does not contain blood."
"Hematuria is the presence of blood in the urine and can be a sign of an underlying medical condition."
"Hematuria is a type of kidney infection that results in frequent urination."
"Hematuria is a common side effect of certain vitamins and dietary supplements."
The Correct Answer is B
A) Incorrect. Hematuria specifically involves the presence of blood in the urine.
B) Correct. Hematuria refers to the presence of blood in the urine and can indicate various medical conditions.
C) Incorrect. Hematuria is not solely a type of kidney infection, and it is not primarily characterized by frequent urination.
D) Incorrect. While certain medications or supplements can affect urine color, hematuria is defined by the presence of blood in the urine and is not related to vitamins or dietary supplements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Excessive blood clotting is not a common underlying mechanism of hematuria.
B) Correct. Inflammation and damage to blood vessels in the urinary tract or kidneys can lead to the leakage of blood into the urine, causing hematuria.
C) Incorrect. While bacterial infections can cause hematuria, they are not the primary underlying mechanism.
D) Incorrect. Kidney stones can cause hematuria, but they are not the primary cause of hematuria itself.
Correct Answer is B
Explanation
A) Incorrect. Cystoscopy is not a surgical procedure that requires hospitalization; it is typically done on an outpatient basis.
B) Correct. Having an empty bladder before the procedure allows for better visualization during cystoscopy.
C) Incorrect. Cystoscopy is a diagnostic procedure used to visualize the bladder and urinary tract but does not involve the removal of kidney stones.
D) Incorrect. Cystoscopy is usually performed with local anesthesia or sedation but not general anesthesia.
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