What diagnostic test can be used to determine GFR as well as glomerular damage?
Renal biopsy
Routine urinalysis
Renal scan
Creatinine clearance
The Correct Answer is A
Choice A reason : A renal biopsy is an invasive procedure that can directly assess the extent of glomerular damage and is considered the gold standard for diagnosing the cause of abnormal GFR.
Choice B reason : Routine urinalysis can detect abnormalities in the urine but cannot quantify GFR or directly assess glomerular damage.
Choice C reason : A renal scan can evaluate renal perfusion and function but is less specific for glomerular damage compared to a biopsy.
Choice D reason : Creatinine clearance can estimate GFR but does not provide information on the specific cause of glomerular damage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason : Smoking tobacco is the most significant risk factor for developing emphysema. It damages the air sacs in the lungs and leads to the characteristic symptoms of emphysema.
Choice B reason : While pollution can contribute to respiratory problems, it is not the most common risk factor for emphysema compared to smoking tobacco.
Choice C reason : Age between 20 to 30 years is not a risk factor for emphysema. Emphysema typically develops after many years of smoking, often in older adults.
Choice D reason : Asthma is a different respiratory condition and is not a risk factor for emphysema. However, individuals with asthma who smoke may have an increased risk of developing COPD, which includes emphysema.
Correct Answer is A
Explanation
Choice A reason: Evaluating the effectiveness of opioid analgesics is crucial as pain management is a primary concern for patients experiencing a sickle cell crisis.
Choice B reason: Limiting the patient's intake of oral and IV fluids is not recommended as hydration is important for patients with sickle cell crisis to reduce blood viscosity and improve circulation.
Choice C reason: Teaching the patient about high-protein, high-calorie foods is beneficial for long-term management but is not the immediate nursing intervention during a crisis.
Choice D reason: Encouraging ambulation may be part of recovery but is not the primary intervention during an acute sickle cell crisis due to the risk of pain exacerbation.
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