A client asks the nurse about the pathophysiology of hematuria in the context of urinary tract infections (UTIs). What should the nurse explain?

"Hematuria in UTIs is primarily due to the presence of kidney stones."

"UTIs can cause irritation and inflammation of the urinary tract, leading to bleeding and hematuria."

"In UTIs, bacteria directly enter the bloodstream and cause bleeding in the kidneys."

"UTIs trigger excessive production of blood cells, resulting in hematuria."

Answer and Explanation

The Correct Answer is B

A) Incorrect. Kidney stones can cause hematuria, but this statement does not address UTIs.

B) Correct. UTIs can lead to irritation and inflammation of the urinary tract, which can result in hematuria.

C) Incorrect. UTIs typically do not involve bacteria directly entering the bloodstream and causing bleeding in the kidneys.

D) Incorrect. UTIs do not trigger excessive production of blood cells as a primary mechanism for hematuria.

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Correct Answer is D

Explanation

A) Incorrect. Fasting is typically not required before a renal ultrasound.

B) Incorrect. Unlike some imaging modalities, renal ultrasound does not use radiation.

C) Incorrect. While drinking water may be necessary for other types of imaging studies, it is not a standard requirement for a renal ultrasound.

D) Correct. Renal ultrasound is a non-invasive procedure that uses high-frequency sound waves to create images of the kidneys and surrounding structures.

A. "Kidney stones can directly damage the bladder lining, causing blood to appear in the urine." B. "The presence of kidney stones can create a favorable environment for bacterial infections, leading to hematuria." C. "Kidney stones can block the urethra, forcing blood to back up into the kidneys and cause bleeding." D. "Passing kidney stones through the urinary tract can cause mechanical trauma and result in blood in the urine."

Correct Answer is D

Explanation

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.

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A client asks the nurse about the pathophysiology of hematuria in the context of urinary tract infections (UTIs). What should the nurse explain?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is undergoing a renal ultrasound to assess the cause of hematuria. What information should the nurse provide to the client about this diagnostic test?

Correct Answer is D

Explanation

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?

Correct Answer is D

Explanation

A nurse is caring for a client who has undergone cystoscopy to evaluate hematuria. What information should the nurse provide to the client regarding post-procedure care?

A nurse is caring for a client with hematuria. What intervention should the nurse prioritize to help manage this condition?

A client is undergoing treatment for hematuria associated with a urinary tract infection (UTI). What key information should the nurse include in the client's education about preventing future UTIs and hematuria?

A nurse is explaining the pathophysiology of hematuria to a client. Which statement by the nurse accurately describes a common underlying mechanism of hematuria?

A nurse is educating a client about the etiology of hematuria. Which statement by the client indicates a correct understanding of common causes of hematuria?

A nurse is discussing the pathophysiology of glomerulonephritis with a client. What should the nurse explain as a key aspect of this condition?

A nurse is providing discharge instructions to a client who presented with hematuria and was treated for a urinary tract infection (UTI). What should the nurse emphasize in the client's education?

A nurse is educating a client about hematuria and its possible causes. What should the nurse emphasize as a common cause of hematuria that is unrelated to kidney or urinary tract disorders?