A nurse is reviewing the laboratory results of an adolescent who has chronic glomerulonephritis. Which of the following findings should the nurse expect?
BUN 50 mg/dL.
Serum phosphorus 4.0 mg/dL.
Serum potassium.8 mEq/L.
Absence of proteinuria.
The Correct Answer is A
Chronic glomerulonephritis is a condition that causes inflammation of the glomeruli, which are tiny filtering units in the kidneys.
This can lead to poor kidney function and an increase in waste products in the bloodstream.
Blood urea nitrogen (BUN) is a waste product that is normally filtered by the kidneys and excreted in urine.
A BUN level of 50 mg/dL is higher than the normal range, indicating poor kidney function.
Choice B is incorrect because a serum phosphorus level of 4.0 mg/dL is within
the normal range for adults.
Choice C is incorrect because a serum potassium level of.8 mEq/L is within the normal range for adults.
Choice D is incorrect because proteinuria (the presence of protein in urine) is a
common finding in glomerulonephritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Nursing care planning goals for a child with acute glomerulonephritis are directed toward the excretion of excess fluid through urination.
Monitoring fluid status is very important and daily weights are an effective way to monitor fluid retention, as weight gain is the earliest sign of fluid retention.
Choice B, Educating the parents about potential complications, is important but not the nurse’s priority.
Choice C, Place the child on a no-salt-added diet, which may be part of the treatment
plan but is not the nurse’s priority.
Choice D, Maintaining a saline lock, may be necessary for administering medications but is not the nurse’s priority.
Correct Answer is C
Explanation
Infants with spina bifida are at an increased risk of developing a latex allergy
due to repeated exposure to latex products during medical procedures.
Providing a latex-free environment can help prevent the development of an allergy.
Choice A is not correct because limiting visitors to immediate family members is not necessary for the care of an infant undergoing surgical closure of the myelomeningocele sac.
Choice B is not correct because maintaining the infant in the supine position is not necessary for this procedure.
Choice D is not correct because initiating contact precautions is not necessary for this procedure.
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