A client is undergoing diagnostic testing for suspected glomerulonephritis. Which imaging study is often used to assess kidney size and detect structural abnormalities in the kidneys?
Magnetic resonance imaging (MRI)
Computed tomography (CT) scan
Ultrasonography (ultrasound)
Positron emission tomography (PET) scan
The Correct Answer is C
A) Incorrect. MRI is not typically used as the first-line imaging study for evaluating kidney size and structure in glomerulonephritis.
B) Incorrect. CT scans involve radiation exposure and are usually reserved for specific indications in kidney evaluation.
C) Correct. Ultrasonography (ultrasound) is a non-invasive imaging technique commonly used to assess kidney size and detect structural abnormalities in glomerulonephritis.
D) Incorrect. PET scans are not typically used for kidney imaging in the context of glomerulonephritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. In glomerulonephritis, renal damage can lead to increased renin production, which in turn raises blood pressure.
B) Incorrect. Glomerulonephritis may affect GFR, but decreased GFR alone is not the primary cause of hypertension in this condition.
C) Incorrect. Elevated blood glucose levels are associated with diabetes mellitus but are not the primary cause of hypertension in glomerulonephritis.
D) Incorrect. Hypercalcemia (high blood calcium levels) is not a common cause of hypertension in glomerulonephritis.
Correct Answer is C
Explanation
A) Incorrect. Heavy alcohol consumption is not a common predisposing factor for APSGN.
B) Incorrect. Exposure to lead is unrelated to the development of APSGN.
C) Correct. APSGN is most commonly associated with streptococcal infections, particularly strep throat.
D) Incorrect. High dietary intake of calcium is not a common predisposing factor for APSGN.
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